Nearly 20 million tons of sulfur dioxide were created by Mount Pinatubo's eruptions in 1991, which resulted in a brief dip in global temperatures of about 1°F (0.5°C) between 1991 and 1993.
Mount Pinatubo in the Philippines, which erupted in 1991, caused a brief 0.5°C drop in world temperatures. Volcanoes have the ability to create "years without summer" and cool the Earth for more than 5 years by ejecting millions of tons of Sun-blocking particles into the sky while they are active.
For years, lahars from the volcano's major river systems have been spilling into the neighboring lowlands, which are densely populated.
The consequences on the climate in 1992–1993 included a surface cooling of up to 0.5–0.6°C in the Northern Hemisphere, which is similar to a hemispheric drop in net radiation of 4 watts per square meter, and a cooling of maybe as much as –0.4°C over huge parts of the Earth.
Because of the weight of the ash that had been wet with rain, the seismic trembling, and the strong winds, many roofs in the neighboring communities, including those at the two huge U.S. military bases Clark and Subic Bay, fell.
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The prevailing winds in the northern sub-tropical region (0-30 N) tend to blow in
which direction?
a. From the northeast to the west (the trade winds)
b. From the west to the east
c. No change, they are constant
Answer:b. From the west to the east
Explanation:
a broad, gently sloping expanse of rock debris extending outward from the foot of a mountain slope, especially in a desert is called a .
A broad, gently sloping expanse of rock debris extending outward from the foot of a mountain slope, especially in a desert is called a Pediment.
Gables are also known as pediments, and they typically have a triangular shape. The entablature or lintel is supported by pedestals that are positioned above columns. To pediments, which are frequently covered by hood moulds, overdoors might be added. Sometimes the portico's highest point is a pediment. It is frequently employed to draw attention to gateways' luxury and to produce symmetry in designs.
Pedimental sculptures are frequently used to embellish the tympanum, a triangular portion of the pediment. These sculptures can be freestanding or take the shape of a relief. A clock face or letters can be seen on the tympanum of the present.
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1. Following Charlmagne's death, the Carolingian empire declined because
OA. the empire became divided and an easy target.
OB. the Visigoths invaded the outermost cities successfully.
OC. people didn't want to live under the rule of his sons, so they fled.
OD. religious wars began interfering with daily life.
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Following Charlemagne's death, the Carolingian empire declined because the empire became divided and an easy target. Hence, option A is appropriate.
Who was Charlemagne?Charlemagne, also known simply as Charles the Great, was a member of the Carolingian dynasty who governed the Franks starting in 768, the Lombards starting in 774, and the Romans starting in 800.
He was in charge of restoring the Western Roman Empire and becoming its first emperor, as well as unifying the majority of Europe under his control through the might of the sword and fostering a literary and intellectual renaissance whose effects were felt throughout Europe for centuries later.
Hence, option A is correct.
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Three of the following are true for minerals. Which one of the following is not true for minerals? They have a specific, predictable chemical composition. They have an orderly internal crystalline structure. They can be identified by characteristic physical properties. They can be a liquid, solid, or gas.
Answer:
They can be a liquid, solid, or gas.
Explanation:
Minerals are solids, not liquids or gas.
Minerals have a fixed crystalline structure, so their structure can't change like how the composition of liquids and gases change.
which one of the following would provide the greatest energy benefit to a home in the united states with cold winters and hot summers? a homeowner has large glass windows facing south. in front of these windows the homeowner should plant
Answer:
tall oak trees
Explanation:
rock formed deep underground where heat and pressure cause existing rocks to be changed
Answer:
metamorphic rock
Explanation:
Earth is closer to the Sun in January than in July. Therefore, in accord with Kepler's second law, (a) Earth travels faster in its orbit around the Sun in July than in January. (b) Earth travels faster in its orbit around the Sun in January than in July. (c) it is summer in January and winter in July.
Answer:
option (b)Earth travels faster in its orbit around the Sun in January than in July.
Explanation:
KEPLER ’S SECOND LAW DESCRIBES THE WAY AN OBJECT ’S SPEED VARIES on ITS ORBIT
A earth’s orbital speed changes, depending on how far it's from the Sun. The closer a earth is to the Sun, the stronger the Sun’s gravitational pull on it, and the briskly the earth moves. The further it's from the Sun, the weaker the Sun’s gravitational pull, and the slower it moves in its route.
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It is not possible for global warming to have any positive side effects.truefalse
Answer:
false
Explanation:
global warming increases the concentration of carbon(4)oxide the increasing the rate of photosynthesis making green plants bear more food
what is the main difference between the out-of-africa hypothesis and the multiregional continuity hypothesis?
"The 'Out of Africa' theory believed that humans migrated from Africa to Eurasia and replaced all Homo erectus, but after leaving Africa, Homo erectus slowly spread to various continents of the world." This is in contrast to the "multi-regional continuity theory" that claims to have moved evolved.
Eurasia is the largest continent on earth and includes all of Europe and Asia. It extends mainly in the northern and eastern hemispheres, from the British Isles and the Iberian Peninsula in the west to the Japanese archipelago and the Russian Far East in the east.
This term is a portmanteau of Europe and Asia. The physical union of Europe and Asia constitutes geological Eurasia, but the land boundary between these two continents is not universally agreed upon.
A supercontinent consisting of Europe and Asia. largest land in the world. Russia, Great Britain, China, France, Germany and Iran are examples of Eurasian countries.
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upward air motion that leads to the growth of cumulus clouds to tremendous heights is called a (an)
Answer:
Updraft
Explanation:
Updrafts usually occur when winds accumulate over hills and mountains, creating tremendous force in which most cumulus clouds form.
An example of updrafts that don't form cumulus clouds is a big gust of wind going over your umbrella, pushing it out of your grip with tremendous force.
part A: Which statement best identifies the central idea of the text? America shifting view on immigration
Answer:
While controlling immigration continues to be a concern of the government, policies have mostly shifted from exclusionary to inclusionary over time.
Explanation:
The article, ''America's Shifting Views on Immigration'' by Mark Kubic had the main idea that the US government has been very concerned with controlling immigration for almost as long as it has been in existence.
The policies enacted, however, had varied between exclusionary such as laws that prohibited Catholics, Jews, and Asians to guidelines that were inclusionary such as those that welcomed refugees from eastern Europe when it was dominated by communists.
how do erosion and deposition work together to form sand dunes? waves cause erosion along coastlines and deposit sand away from the shore. erosion occurs as surface water carri
Waves cause erosion along coastlines and deposit sand away from the shore. - Erosion occurs as surface water carries sediment and the sediment is deposited near oceans and lakes
Erosion is the action of surface processes (such as water flow or wind) that remove soil, rock, or dissolved material from one location on the Earth's crust and then transport it to another location where it is deposited. Erosion differs from weathering, which involves no movement. The removal of rock or soil as clastic sediment is called physical or mechanical erosion; this contrasts with chemical erosion, where soil or rock material is removed from an area by dissolution. Eroded sediment or dissolved substances may be transported only a few millimeters or thousands of kilometers.
Agents of erosion include rainfall; erosion of bedrock in rivers; coastal erosion by sea and waves; plucking glaciers, abrasion and abrasion; widespread flooding; wind abrasion; groundwater processes; and mass movement processes in steep landscapes, such as landslides and debris flows. The rates at which such processes operate govern how quickly the surface is eroded. Physical erosion usually occurs most rapidly on steeply sloping surfaces, and the rate may also be sensitive to some climate-controlled properties, including the amount of water supplied (eg, some ice-related processes).
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the elastic rebound associated with earthquakes is an example of ________ deformation. A) elastic
B) ductile
C) brittle
D) permanent
answer :
a. elastic deformation.
molten lava pours from a volcano in hawaii. after a few hours, the liquid lava hardens into a shiny gray rock. which phase change has taken place?
Freezing phase has taken place when molten lava pours from a volcano and after a few hours, the liquid lava hardens into a shiny gray rock.
What substances make up lava?Crystals, volcanic glass, and bubbles make up the components of lava (volcanic gases). Magma starts to crystallize olivine and produce volcanic gas bubbles as it cools and approaches the surface. A mush of crystals, liquid, and bubbles make up the lava when it erupts.
Why does lava get so hot?Two main factors make lava popular: Deep under the Earth (approximately 100 km below the surface), when rocks melt to form magma, it is extremely hot due to pressure and radiogenic heating. The rock around the magma acts as a good insulator, preventing it from losing much heat as it rises to the surface.
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identify a negative effect of increasing pest populations in forests or agricultural areas.
Answer:
Pests would destroy the plant life and the environment they are taking place in.
Explanation:
because the damage to plants caused by competition from weeds and by other pests like viruses, bacteria, fungi, and insects. They could efficiently destroy crops like its nothing!
what tectonic setting is responsible for the folded mountains of pennsylvania and the high himalaya? group of answer choices hot-spot push-together subduction pull-apart push-together obd
Convergent plate boundary is responsible for the folded mountains of pennsylvania and the high himalaya.
What is Convergent plate boundary ?
An area where two plates converge is referred to as a convergent border.The borders of one or both colliding plates may bow up into mountain ranges as a result of the impact, or one plate may bend downward into a deep undersea trench.What are three convergent boundary examples?
Examples. The Himalayas are being created as a result of the collision of the Indian and Eurasian plates. The Aleutian Islands are the result of the northern portion of the Pacific Plate subducting beneath the NW North American Plate. The Andes were created by the subduction of the Nazca Plate beneath the South American Plate.To know more about Convergent plate,checkout this link:
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which situation would most likely result in freezing precipitation? rain falling from air which has a temperature of a.
The most likely place for freezing rain and sleet is to the north of warm fronts. The cause of the wintertime mess is a layer of air above freezing aloft. Freezing rain will occur if the warm layer in the atmosphere is deep with only a shallow layer of below freezing air at the surface.
Freezing rain is rain that is kept at temperatures below freezing by the surrounding air mass, causing freezing on contact with surfaces. Unlike rain and snow or ice pellets, freezing rain is entirely composed of liquid droplets.
Raindrops become supercooled while passing through a sub-freezing layer of air hundreds of meters above the ground, and then freeze upon impact with any surface they come into contact with, such as the ground, trees, electrical wires, aircraft, and automobiles. The resulting ice, known as glaze ice, can accumulate to several centimeters in thickness and cover all exposed surfaces.
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During the generativity versus stagnation phase, adults feel a need to give back to society, often by raising children.T/F
Adults sense a need to contribute back to society during the generativity versus stagnation period, frequently through raising children.
In general, adults who want to contribute something worthwhile to the next generation are happier with their lives. According to Erik Erikson, the seventh stage of psychosocial development is a contest between generativeness and stagnation. Adults in this stage frequently parent, give back to the community, or effect other positive changes in an effort to create or nourish things. Low-quality connections: Stasis may be the outcome of low-quality social interactions because the growth of generativity is connected to positive relationships with others. As people age, this may become a concern because social connections are crucial for aging healthily. When midlife transitions occur, a 40-year-old might generally reflect on his life and achievements and engage in introspection. They would also consider what needed to be done next in the future. It offers a success or failure to this transition in generativity versus stagnation.
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FILL IN THE BLANK. the absorption of longwave radiation in the atmosphere is popularly called ________.
Answer:
GREENHOUSE EFFECT
Explanation:
Some longwave radiation is absorbed by carbon dioxide, water vapor, methane, CFCs (chlorofluorcarbons), and other gases in
the lower atmosphere and is then reradiated to Earth, thereby delaying energy loss to space. This process is termed greenhouse effect.
i hope this helps
correct answer is :- Green house effect
The term "greenhouse effect" refers to the process through which solar energy is absorbed by greenhouse gases rather than being reflected back into space. This keeps the earth's surface from freezing by insulating it.
But the earth's temperature has significantly risen as a result of the rising concentrations of greenhouse gases. A number of drastic impacts have resulted from this.
The gases known as greenhouse gases are those that absorb infrared rays and produce the greenhouse effect. Examples include carbon dioxide and chlorofluorocarbons.
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Why did battles occur between natives and settlers
One of the key reasons for battles between the Native Americans and Settlers is as follows
Native Americans rejected and fought back against the colonists' attempts to transform them. The conflict quickly erupted between the two groups as a result of their failure to adopt European culture, which infuriated the colonists.
The English colonists' tense interactions with the Native Americans, who had resided in the region for several thousand years, in Jamestown, Virginia, in 1607, led off the Indian Wars. Hundreds of various tribes were made up of millions of indigenous people who had colonised North America at the time. However, a series of conflicts between American Indians and European settlers known as the Indian Wars occurred between 1622 and the late 19th century, primarily over land ownership.
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What processes would likely stop if Earth’s interior cooled so much that the tectonic plates stopped moving?
melting and metamorphism
metamorphism and pressure
melting and erosion
erosion and deposition
pls help
Answer: I believe the most logical answer is erosion and deposition.
Explanation:
50 POINTS WILL GIVE BRAINLIEST What is one reason Canada has a strong relationship with the United States?
O A. Canada and the United States share military forces.
OB. Canada and the United States jointly control Arctic Ocean trade
routes.
O C. Canada is the United States' most important trading partner.
O D. Canada allows U.S. citizens to vote in its national elections.
Answer: C
Explanation: Canada and the US share one of the largest trading relationships in the world. I'm not sure if they're the most important trading partner per say, but they're definitely ranked up there.
what is the azimuth orientation (direction) from rockaway beach to the highest point on sweeney ridge
The azimuth is the angle between a celestial body and North, as measured counterclockwise around the observer's horizon (sun, moon).
It establishes the heavenly body's orientation. A celestial body pointed due North, for instance, has an azimuth of 0°, one pointed due East, 90°, 180°, and 270°. A feature's orientation on the surface of the Earth is only determined by azimuth , an angle measurement. Numerous geologic and geographical features have directional orientations. The ability to precisely quantify orientation is particularly helpful for analyzing correlations between various geologic phenomena. azimuth direction of a contact or boundary between two different rock units, for instance, can be measured by geologists. Azimuths or compass bearings are frequently expressed using a system where the zero can be either north or south, and the angle can be measured either clockwise or counterclockwise from the zero. A satellite's position can be direction using the measurements azimuth and elevation. You can face in a certain direction using azimuth, and you can look up into the sky using elevation. Degrees are used to measure both. The range of azimuth is 0° to 360°.
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water vapor is a greenhouse gas that may actually cool the earth's climate. this is because: a) water can be a gas, but it can also be present in the atmosphere as ice, snow, sleet, and hail. b) water vapor lowers earth's temperature by evaporative cooling. c) increased water vapor would increase cloudiness, which increases earth's albedo. d) increased water vapor would increase cloudiness, which decreases earth's albedo.
Answer:
d) increased water vapor would increase cloudiness, which decreases earth's albedo.
Explanation:
what is the relief between the ship creek gauging station in the ne corner of the map (use nearest contour line) and vabm ship survey marker along the eastern edge of the map?
The relief between the ship creek gauging station in the NE corner of the map (use the nearest contour line) and the vibe ship survey marker along the eastern edge of the map: (1) The ratio scale of this map is 1:63360.
A survey is a process of collecting, analyzing, and decoding records from many people. Its objective is to determine insights approximately a set of people. A survey goes plenty deeper than a questionnaire and often includes multiple shapes of information series.
In research of human subjects, a survey is a list of questions aimed at extracting specific facts from a specific organization of human beings. Surveys can be carried out by means of smartphone, mail, thru the internet, and also at road corners or in department shops.
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koppen's climate classification makes use of a 3 letter code. for example, the humid subtropical climate has the letter code of cfa. what do each of the letters reference?
Local vegetation is used by the Köppen climate classification system to categorize climate zones globally.
Group A of the Köppen climatic classifications describes a tropical climate with average monthly temperatures of at least 18 °C (64.4 °F) and heavy precipitation.
Group B: Climates with little precipitation that do not match the polar (EF or ET) criterion of no month with an average temperature higher than 10 degrees Celsius are described as arid (50 degrees Fahrenheit).
Group C includes temperate climates. Group D includes continental climates, where at least one month's average temperature is below zero and sites are required to have both a dry summer (Cs) and a dry winter (Wd) (Cw).
Group E: Alpine and polar climate
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the fact that a forested area can be used for timber, grazing, recreation, or wildlife conservation follows what principle?
According to question, the fact that a forested area can be used for timber, grazing, recreation, or wildlife conservation follows primarily preservation
the five most typical uses for land Residential, agricultural, recreational, transit, and commercial land use are the five main categories. While many choices impacting local projects are made at the municipal level, managing the different uses of property is done through collaborations involving state, federal, and municipal organizations.
land used for product manufacture, refining, mining, etc. land used for transportation, including highways, railroads, and airports. Residential real estate includes single-family residences as well as multiplex buildings.
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The ue of the Euro and the removal of trade barrier in the European Union ha created what?
Euro peans throughout the middle ages started to trade often in small markets and at the bigger, less frequent fairs held in towns and capitals.
Both of them were established with the consent of the local church leaders and council members, who in turn promoted a developing trade-based economy. In the European Union (EU), all border restrictions on the movement of capital, labor, and capital products had been lifted by 1993. To ensure that there are no trade obstacles, even items like consumer protection regulations and the sorts of connectors needed to plug in appliances have been standardized. A trade pact was reached by all of the members of the European Union as well as a number of non-EU countries, creating the European Single Market. As the Single Market developed, it became A worldwide economic behemoth that could compete more successfully than its constituent countries alone. The EU negotiates contracts on behalf of its member nations and is in charge of their trade policies. In international trade discussions, the EU's collective voice is more influential than the voices of its individual members. To negotiate trade agreements, the EU actively works with nations or regional organizations.
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HOW DID THE NILE SHAPE ANCIENT EGYPT?
essay pls
Answer: Ancient Egypt with fertile soil and water for irrigation, as well as a means of transporting materials for building projects.
Explanation:
Answer:
Although I cannot write you a full essay on this, I'll give you something to start with.
Explanation:
Ancient Egypt benefited from the Nile's lush land, water for irrigation, and transportation of building supplies as it runs 4,160 miles north from east-central Africa to the Mediterranean. Cities were able to emerge in the middle of a desert thanks to its crucial rivers.
People who lived along the Nile's banks had to learn to deal with the annual flooding of the river in order to reap its benefits. They also created new technologies and talents, from farming to building boats and ships. Even the huge marvels known as the pyramids, which are among the most iconic legacies of ancient civilization, were influenced by the Nile.
Beyond practical considerations, the great river had a significant impact on how the ancient Egyptians saw themselves and their environment, which influenced their religion and culture.
Good luck with the rest.
what is the main reason that the gravitational attraction between earth and the moon changes each day?
The Moon has an elliptical orbit is the main reason that the gravitational attraction between Earth and the Moon changes each day.
The Effect of Earth's Gravity and Moon's GravityEarth's gravity pulls the moon to the center of the earth, while the moon's gravitational force maintains the moon's position, resulting in a centrifugal force that makes the moon rotate on its axis and surround the earth so that it is not attracted to the earth's center of gravity or stays in its orbit.
The influence of the gravitational force of the earth and the moon is the tides of the sea. The moon's gravitational force pulls seawater toward the moon, affecting wave height and sea level. Because the moon revolves around the earth, there will be times when one side of the earth is closer to the moon. The part that is close to the moon will experience high tide, while the other part that is not close to the moon will experience low tide. The tides are also related to the phases of the moon. Usually, sea water will experience high tides during the full moon.
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