Which best describes a development that improved railroad safety?
Railroads adopted standard time to coordinate schedules.
Railroads offered fold-down beds so that people could sleep more comfortably.
Companies standardized track technology so that they could use each other’s tracks.
Companies replaced hand-operated brakes with air brakes on trains.

Answers

Answer 1

Answer:

The answer should be: Companies replaced hand-operated brakes with air brakes on trains.

Explanation:

You have to think how hard it was for trains to stop with hand operated brakes. Trains go fast, and not stopping in time can be dangerous. Hope this helped :)

Answer 2

Answer:

Companies replaced hand-operated brakes with air brakes on trains.

Explanation:

Edge 2020.


Related Questions

Match each islamic religious practice to it's description
Shahadah, salah, zakat, swam hajj.
1. Donation to charity to improve society and help the poor
2. Pilrimage to that is only required for people physically financially able.
3. Required reciting of prayers five times daily: at dawn, midday, afternoon, sunset, and nightfall.
4. Required fasting from sunrise to sunset during the month of Ramadan
5. A declaration of Faith to worship Muhammad and as the messenger of God

Answers

Answer:

shahadah: declaration of Faith to worship Muhammad and as the messenger of God

salah Required reciting of prayers five times daily: at dawn, midday, afternoon, sunset, and nightfall

zakatDonation to charity to improve society and help the poor

hajj Pilrimage to that is only required for people physically financially able.

Explanation:

swamRequired fasting from sunrise to sunset during the month of Ramadan

How does the Articles of Confederation differ from the Constitution?

Answers

Answer:

The difference between the Articles of Confederation and Constitution is that the Articles of Confederation are the rules that were agreed by the United States of America in the 18th century whereas the constitution is the rules that democratic countries and other legalized institutions develop to implement law.

Explanation:

Answer:

I think this answers you help u

Was Sherman's destructive march to the sea was necessary? Why or why not?

Answers

I hope it is helpful for you ....

Pope Urban II started the Crusades by calling on Europe’s Christians to what?

Answers

Answer:

Pope Urban II makes perhaps the most influential speech of the Middle Ages, giving rise to the Crusades by calling all Christians in Europe to war against Muslims in order to reclaim the Holy Land

When Caesar chased Pompey into Egypt, what happened in
Alexandria?
A.He caught Pompey and had him arrested
B.He accidentally burned down the library; Pompey was assassinated by Ptolemy
the 8th
C.Pompey ambushed him and murdered Caesar

Answers

Answer:

a he caught pomey and had him arrested

Declaration of the Rights of Man and of the Citizen"The representatives of the French
people,...believing that the ignorance, neglect, or contempt of the rights of man are the sole
cause of public calamities and of the corruption of
governments, have determined to set
forth in a solemn declaration the natural, unalienable, and sacred rights of man... 1. Men
are born and remain free and equal in rights... 2. The aim of all political association is the
preservation of the... rights of man. These rights are liberty, property, security and
resistance to oppression... 5. Law can only prohibit such actions as are hurtful to society...
6. Law is the expression of the general will. Every citizen has a right to participate personally,
or through his representative, in its formation. It must be the same for all... 7. No person
shall be accused, arrested, or imprisoned except in the cases and according to the forms
prescribed by law... 9. As all persons are held innocent until they shall have been declared
guilty... 11. The free communication of ideas and opinions is one of the most precious of the
rights of man... 12. A common contribution (ta[x] is essential... This should be equitably
distributed among all the citizens in proportion to their means."
9. Read
the excerpt from the Declaration of the Rights of Man and of the Citizen.
Which of the
following provisions of the Declaration of the Rights of Man and of the Citizen would have
particularly angered the Second Estate (monarchy/wealthy nobles)? (5.7)
O 11
O 1
O 12

Answers

Answer:

gk.,jhgd.kfxj,hvdlfv

Explanation:

Which statements describe issues or events that led to civil war in England?

Choose all answers that are correct.


A. Puritans in Parliament wanted James I and Charles I to "purify" the Church of England, but they refused.


B. Charles, I dissolved Parliament and tried to raise taxes without their consent.


C. Evidence that the king was secretly aiding France against the Puritans pushed Parliament to overthrow him.


D. Rebellions by over-taxed farmers throughout England pushed Parliament to act against the king.

Answers

B. Puritans in Parliament wanted James I and Charles I to "purify" the Church of England, but they refused.

Answer:

Puritans in Parliament wanted James I and Charles I to "purify" the Church of England, but they refused.      Charles I dissolved Parliament and tried to raise taxes without their consent.

Explanation:

took the test on k12

Can anyone help me?? Please

Answers

Answer:

weapons

Explanation:

I searched it up

Do you think today's immigrants have a more difficult experience than immigrants in the past? Support your answer.

Answers

Depends. Immigrants as a whole probably have it better now, as there are a lot of social programs. The US is a lot less racist now as well, even if it doesn’t seem like it. Immigrants in the past were given American names, they were crammed on a boat, and when they got here they did menial labor. A lot of this labor was extremely dangerous. Such as coal mining and chimney sweeping. Today immigrants sometimes still have to take less desirable jobs but there are a lot more laws and regulations. So I think being an immigrant in the past was probably worse.

Answer:

100%

Explanation:

In today's society, there are more and more people with racist mentality than people want to admit. "Immigrants" have to wait 6-10+ years just to come here legally. Thats f-ed up??? We wont get into politics, but 100% believe with the brutality that comes in society, it is way more difficult to even live and be accepted it was (even with the horrid society.)  

What does prosperous mean in the sentence, "After decades of economic growth, the colonists were prosperous"?​

Answers

Answer:

hsbzbbzbxndkdksjjsjsjdnzgxj

What is the purpose of a political party’s platform? to persuade voters that the party cares about them to state the goals of the party and its position on issues to attack the character of the opposing party’s candidates to advertise for corporations that support the political party

Answers

Answer:

It is B.

Explanation:

To state the goals of the party and its position on issues.

The purpose of a political party's platform is:

to state the goals of the party and its position on issues.

Political party's platform

A political party's platform states the goals of the party to communicate what the political party wants to do, what are the objectives of the political party; and also to state the position of the party on specific issues because voters need to know how the people that form the political parties think about those issues.

Check more information about political parties here https://brainly.com/question/12401053

Who was a first lady who lobbied for educational opportunities for women?
Mercy Otis Warren
Martha Washington
Martha Jefferson
Abigail Adams

Answers

Answer:

abigail adams

Explanation:

hope this helps

Isn't it a coincidence that Joe Biden son died at 46 years of age and Joe Biden became the 46th president. May his son rest in peace he would be proud​

Answers

Answer:

RIP. this is sad... T~T

Help me please!!!!!!!!

Answers

The answer is the third one

Answer: it C: a rebellion by enslaved workers that resulted in property Damage and the death of 23 plantation owners.

Explanation: i hop this helps and have a nice Day

What did the Aztec trade for

Answers

Answer:

Aztec merchants were called pochteca and they traveled all over Mesoamerica, carrying their goods on their backs. They walked through the empire and beyond, buying and selling luxury goods like turquoise, quetzal feathers, cacao, obsidian, and jade. Pochteca also carried information.

Explanation:

What major changes were made to international borders in the Treaty of Versailles?

Answers

Answer:

Four Empires: Russian, German, Austria-Hungary and Ottoman disappeared, new countries were created, while Germany lost all its colonies.

Explanation:

When war ended, the peace conference in Versailles created new borders, mostly in Europe. German Empire disappeared and on the soil of it Weimar Republic was established. Austria-Hungary was also dissolved and many new countries were formed on its soil, including Austria, Hungary, Kingdom of Serbs, Croats and Slovenians. Ottoman Empire also disappeared and many countries including Turkey were created. Russian Empire also disappeared and new countries including Finland, Poland were created. Germany lost colonies that were mostly given to France and Britain.

In the beginning, the Texans were able to fight off two surges by the Mexican attackers at the Alamo. Please select the best answer from the choices provided


True or False

Answers

Answer:

True

Explanation:

The Texans were able to hold off against the first two attacks, but on the third,  they were defeated.

Answer:

True

Explanation:

Did it on exam review. edge 2020. Hope this helps

When and where was Confucius born?

Answers

Answer:

Confucius was born on September 28, 551 BCConfucius was born in Lu

I hope this helps!

What were some of the attempts on the part of whites to raise the American conscience to what was going on in the Great Plains?

Answers

Answer:

my bad i thought i knew

Explanation:

How is power divided in a federal system of governmen

Answers

Answer:

The Constitution establishes a federal system of government. Power is divided between the central government and the states. Some powers are shared by the federal government and the states.

Explanation:

Consider the source on page 11. Is it trustworthy? Why or why not?

The page are the pictures ^^

Answers

yes cause it gives factual statements and events .

Write a two page essay on Alexander Hamilton’s life and his accomplishments

Answers

#1 HE LED ny PROVINCIAL ARTILLERY COMPANY DURING THE American Revolution

The American Revolutionary War was a conflict between Great Britain and its thirteen colonies in North America, what would become the us . When it began in 1775, Hamilton joined the war effort as a part of the a replacement York volunteer militia company called the Corsicans. This company was later renamed the Hearts of Oak. In 1776, the Revolutionary Government commissioned Hamilton to boost and be captain of the ny Provincial Company of Artillery. The Hearts of Oak members formed the core of this new company. The company saw action within the Battle of White Plains and therefore the Battle of Trenton, among others. Alexander Hamilton also took part within the Battle of Princeton. Some British soldiers took refuge in Nassau Hall after the successful attack by American General Washington . It was Hamilton who blew away Nassau Hall resulting in the surrender of 194 British soldiers.

#2 HE WAS A PRINCIPAL FIGURE IN THE DECISIVE BATTLE OF YORKTOWN

Due to his excellence in commanding the ny Provincial Company of Artillery, Hamilton came to the eye of the many high-ranking officers within the Continental Army . Ultimately he accepted the offer to become the chief staff aide of General Washington, with the rank of light colonel . Hamilton served for four years during this position from 1777 to 1781, performing numerous high-level duties including intelligence, diplomacy and negotiations. However, Hamilton desired field command and his wish was accepted when he was made a commander of a battalion of sunshine infantry companies. In the Siege of Yorktown in October 1781, Hamilton was given command of three battalions, which were to fight alongside French troops. He and his battalions fought bravely playing a key role within the surrender of a whole British army at Yorktown. The Battle of Yorktown was the last major land battle of the American Revolutionary War. The defeat led the British government to negotiate an end to the conflict. precedent for the legal authority of the Congress over the states. #3 HAMILTON SUCCESSFULLY FOUGHT THE RUTGERS V. WADDINGTON CASE

In July 1782, Hamilton was appointed to the Congress of the Confederation as a representative from New York. In 1783, he resigned from Continental Congress, passed the bar and opened a law office in New York. After the Revolutionary War, New York’s legislature enacted a series of laws that stripped the British Loyalists of their property and privilege. As a lawyer, Hamilton defended the Loyalists against the rebels who had taken over their property or businesses. In 1784, Hamilton took on one of the biggest cases in American history, Rutgers v. Waddington. Hamilton was able to successfully defeat the claim for damages done to a brewery by an Englishmen who held it during British occupation of New York. He pleaded that the judgment should be consistent with the 1783 Treaty of Paris, which had ended the Revolutionary War. The Rutgers v. Waddington case was important as it set a precedent for the legal authority of the Congress over the states.

Just wanna get to know y’all SOOOOOOOOOOO, what’s your fav part of thanksgiving and or Christmas.
My fav part of thanksgiving is that we all get to go in the kitchen and cook that really good food for your family and when they say thins is great you get that good feeling in your stomach(it might be the food)
My fav part of Christmas is putting up the tree and rapping the gifts.
I’ll give brainliest for the best one...

Answers

Answer:

I like ice cream

Explanation:

Which antialcohol movement or newspaper was not active in Oklahoma? A. Anti-Saloon League B. Women’s Christian Temperance Union C. Territorial Advocate D. Broken Bottle Brigade Please select the best answer from the choices provided A B C D

Answers

Answer:

D. Broken Bottle Brigade

Explanation:

Oklahoma NEVER mentioned anything about antialcohol movement or newspaper that was called Broken Bottle Brigade but did mention an Anti-Saloon League, Women’s Christian Temperance Union, Territorial Advocate movements.

Answer:d

Explanation:

Select all that apply.

Mohenjo-Daro and Harappa were known for _____.

A. their sanitation systems
B. their large fortresses
C. the grid pattern of their streets
D. their military

Answers

I positive it is A and C

Answer:

It is A and C.

Explanation:

Both of their military's were quite weak.

What clues are there about what is going on before, during, & after the event being studied? What background can you provide about what else is happening at this time?
How might have surrounding events shaped this document?
This is about Friederich Engels: Industrial Manchester, 1844 document.
ANSWER 3 OF THE QUESTIONS PLEASE! ASAP

Answers

Answer:

between frequency of rainy days and amount of precipitation. Finally ... temperature has increased about 0.74℃ in global average ... According to Abdi (2007), Pearson's Correlation Coefficient. (r) is ... Where, N = represents the number of pairs of data (X,Y) in ... a high positive relationship in-between r = 0.62-0.92 for all six.

Explanation:

brainliest?

what was the political and religious significance of the "bloody coups" for the northern kingdom of Israel?

Answers

Answer:

xcept for perhaps Moses, there is no greater hero in the Bible than David. He is introduced as the lad who single handedly defeated the mighty Philistine giant Goliath (1 Samuel 17). After a bitter conflict between the supporters of King Saul and of David finally ended, the elders of Israel came to David at Hebron and anointed him king over the entire people (2 Samuel 5-3). David’s long rule—more than 40 years—is seen by the Bible as a golden age.

The crowning of David as king was a threat to the Philistines. They attacked David’s forces twice but were repulsed both times. After that, the Philistines were no longer a major military problem for David.

David next turned to capturing Jerusalem. The city, despite two centuries of Israelite settlement all around it, had remained a Canaanite stronghold. David, however, was able to conquer it when his general Joab climbed the city’s tsinnor, perhaps a watershaft that led into the city, and surprised Jerusalem’s inhabitants. After having ruled from Hebron for seven years, David moved his capital to Jerusalem.

Jerusalem emerged as not only David’s political capital, however; he turned the city into Israel’s religious capital as well. He brought the Ark of the Covenant—which had accompanied the Israelites during their desert wanderings and which had accompanied them into battle–to Jerusalem. David also made plans to build a temple in the city atop the threshing floor he purchased from Araunah the Jebusite (2 Samuel 24-18), but the actual construction of that building would be accomplished by his son and successor.

David had a personal guard that formed the core of his army. In keeping with his initial victory against Goliath, the Bible portrays David as a great military leader. Once the Philistines were no longer a menace, David expanded his state to the east. He defeated the three nations on the other side of the Jordan River—the Moabites, the Edomites and the Ammonites. As a result, David ruled an area from the Red Sea to the Euphrates River. His power over the further reaches of his empire, however, was likely minimal.

The nature of David’s rule is the subject of ongoing debate among historians today. Some see the Biblical description of him and his empire as reasonably reliable (those academics are sometimes called Biblical maximalists). Others, however, see him as a minor local chieftan, if they even accept that he lived (they are called Biblical minimalists). The minimalists had been bolstered until recent years by the fact that there had been no reference to David outside the Bible and by the lack of finds from tenth-century B.C.E. Jerusalem. That is no longer the case, however.

In the early 1990s, excavators discovered a ninth-century inscription that mentions the “House of David,” no doubt a reference to the David’s dynasty. Recent excavations in Jerusalem have also changed our understanding of the city in David’s time. A massive stone retaining wall, called the Stepped-Stone Structure, was repaired during David’s time and certainly supported a very significant building above it. In 2005, archaeologist Eilat Mazar discovered a very large building just upslope from the Stepped-Stone Structure and which dates to the tenth-century B.C.E. She suggests the building was David’s palace.

The question of who would succeed David became a bloody one. His oldest son, Amnon, was killed by Absalom, David’s third son; Absalom, in turn, was killed by Joab, David’s general, for leading a revolt against the king (2 Samuel 15-19). That left David’s fourth son, Adonijah, as the heir apparent. But David promised his wife Bathsheba, with whom he had had his famous affair years earlier, that her son Solomon would inherit the throne. David’s retinue united around David’s choice.

After David’s death, Solomon moved quickly to solidify his rule. At the first sign of revolt by Adonijah, Solomon had his rival and his supporters killed or exiled. As a result, soon after ascending to the throne, “The kingdom was established in the hand of Solomon” (1 Kings 2-46).

Solomon enjoyed an unprecedented period of peace. His only possible threat, Egypt, attacked and captured the city of Gezer. But Egypt was relatively weak at this time, and the pharaoh moved to mend relations with Solomon. Pharaoh gave Solomon his daughter in marriage and gave him Gezer as a dowry (1 Kings 3-1).

Explanation:

Which of the following statements is FALSE? a. When William Travis gave the men at the Alamo a chance to leave, over 180 men stayed despite almost certain death. b. The Mexican government had no real political need to take the Alamo, but Santa Anna wanted to get revenge for the defeat of General Cós and teach the Texas rebels a lesson. c. Santa Anna’s ruthless treatment of the Texas rebels ended at Goliad where General Urrea defied his orders to massacre over 350 captured Texans. d. Santa Anna’s army spent two weeks at the Alamo, which gave Texans at the Convention of 1836 time to declare independence and write a constitution.

Answers

Answer:

Santa Anna’s ruthless treatment of the Texas rebels ended at Goliad where General Urrea defied his orders to massacre over 350 captured Texans

Explanation:

It’s false even though the texas army sent a letter to stop the massacre the general had direct orders to exacute them and he did.

Answer:

c

Explanation:

Wilson's Fourteen Points, excerpted above, reflect President Wilson's belief that— military strength is a nation's best path to world trade military strength is a nation's best path to world trade industrial nations should have opportunities to govern colonies industrial nations should have opportunities to govern colonies isolationism should guide international relations isolationism should guide international relations people of all nations should select the government of their choice

Answers

Answer: people of all nations should select the government of their choice

Explanation:

In President Woodrow Wilson's Fourteen points which he presented after the First World War in an attempt to ensure that such a war does not happen against, he included the principle of National Self-Determination.

This principle espoused that people of all nations should be able to elect their own government. A government of their choice that would properly represent and protect their interests.

Shotoku’s legacy is _______ .
a.
the economy
c.
the military
b.
the arts
d.
the government


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

A. the economy

Explanation:

Answer:

a. the economy

Explanation: boom

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