What challenges did the geographical features of the Canal Zone present in building the canal? How were those challenges overcome?

Answers

Answer 1

Answer:

They built new paved roads so that a greater number of dump trucks could remove the excavated earth. They sprayed insecticides to kill mosquitoes and built concrete locks to raise ships to a higher elevation.

Explanation:

Answer 2

The Panama Canal is an artificial 82 km long canal that connects the Atlantic and Pacific oceans. They had to face economic and geographical problems.  

The engineers had to build a dam, design and build a locking system  They also had to remove huge amount of earth and rocks. Medical obstacles that they had to face were they had to develop vaccines.  They also had to face various diseases like malaria etc.

Thus workers had to face several challenges related to health and well-being. They overcame these problems by the use of tools and techniques.

Learn more about the geographic problems and issues that canal zone presented.

brainly.com/question/7577116.


Related Questions

Why is it difficult for the federal government to increase or decrease its spending

Answers

Answer: if they spend to much they won’t have money left but if they don’t spend enough it comes off as selfish.

Explanation:

Can the Supreme Court invalidate an Act of Congress?

Answers

Answer:

Yes if they have enough votes.

Explanation:

Checks and balances so that no one branch, executive, legislative, or judicial can takeover the power in the U.S.

Which purpose is best for writing a friendly letter?

sharing a memory
reflecting an opinion
requesting a document
registering a complaint

Answers

the best purpose would be to share a memory!

hope this helps!

Answer:

c

Explanation:

i know it is right 99.99

which branch makes a state of the union address​

Answers

Answer:

The State of the Union address is a communication between the President and Congress in which the chief executive reports on the current conditions of the United States and provides policy proposals for the upcoming legislative year. The State of the Union address originates in the Constitution.

Explanation:

answer the following correctly

Answers

Answer:

24: A

25: C

26: B

27: A

Explanation:

Why did Islam spread through the world

Answers

Answer:

1. conquest after Muhammad's death

2. religious alternatives

3. art and architecture

4. advanced education

5. trade and finance

In your own words, explain the significance of the Magna Carta signed by King John.

Answers

Answer:

Gonna have to stop you there-

Explanation:

In your OWN words! ^^  The document was a peace treaty between John and his barons. That's all the help I'm going to give!

What was the significant result of the Plymouth colony’s (think in terms of the lives of the pilgrims, or the effects of the region migrated to)

Answers

Answer:fesfsffesfsfsfsffesffAfafawfafafafafa

Explanation:

PAYBACK!!!!

All of the following were major disadvantages
for the South during the Civil War EXCEPT
A) military leadership
B) population size.
C) number of factories.
D) railroad mileage

Answers

C or Dwould be the answer I believe

Answer:

it C

Explanation:

they mainly focused on slaves work

What is a colony?
A
a place that has certain traits in common with other places near it
B
a place where people can’t practice their religion freely
C
a place that’s settled by people inside their home country but does not follow the rules of that home country
D
a place that’s settled by people outside their home country and belongs to or is ruled by that home country

Answers

Answer: Its "D" for sure

Explanation:

Read the sentences from the text.

He took a soft, silvery metal called pewter, which he had in his workshop, and made a tiny model of a famous building in Austria. Perzy placed the little structure into the globe and watched the “snow” fall on it.

Which words from the sentence help to define structure? Choose two answers.



A.
metal

B.
pewter

C.
workshop

D.
model

E.
building

F.
snow

Answers

Answer: E and D

Explanation: A, F and B aren't correct because the medal is the snow in the snow globe, and the sentence says "he watched the "snow" fall on it." And the "it" is supposed to represent what the answer describes.

And it can't be C, because he is inside of his workshop.

Hope this Helps:)

contribution of matrys is very important for nation building why​

Answers

Answer:yes

Explanation:

Answer:

because they protect the nation and fights against the people who blames their nation

What was the importance of the Harlem Hellfighters regimental band?

Select the best answer from the choices provided.
A.
It was composed of the bravest soldiers in the unit.
B.
It helped make jazz music popular in France.
C.
All of its members won the Medal of Honor.
D.
The band was disbanded by racist superior officers.

Answers

Answer:

d

Explanation:

there is 9 minutes till 100 point give away

Answers

Answer:

uh ok im ready

Explanation:

:)

Which viewpoint was common among Anti-Federalists?

Answers

Answer:

What is bad about this cetain amendemant or what can it affect?

Explanation:

Answer:

The Federalists believed in a strong, central government. They supported the Constitution as written and argued for immediate ratification. On the other hand, the Anti-federalists thought the new government proposed by the Constitution was too strong.  So the federalists

plz help will mark brainliest asap

Answers

Answer:

yep its b :D

Explanation:

xx stay safe!

who has the ability to execute domestic powers 1. 2. 3.​

Answers

Answer:

1 Commander-in-chief

2 Executive powers

3 Powers related to legislation

In which situation involving union activity would the government most likely get involved? O to oversee a successful strike to stop the creation of a new union O to stop or prevent a violent strike O to negotiate a request by management​

Answers

Answer:

the last one

Explanation:

to negotiate a request by management

The correct answer is: a violent or destructive protest.

Explanation:

Looked it up on gogle im really sorry if its not right and ppl plz dont get mad at me bc i looked it up on gogle im just trying to help

Please please help me on this I’m having a lot of trouble doing this

Answers

Answer:

Its the 2nd one bruv

Explanation:

What was the main method the Nazis used to systematically murder more than 1 million people at Auschwitz? a They shot them. b They gassed them. c They hanged them. d They drowned them.​

Answers

Answer:

its b

Explanation:

What made Allied leaders worry about the cost of invading the Japanese mainland? kamikaze fighters machine guns atomic bombs warplanes

Answers

Answer:

kamikaze fighters

Explanation:

trust

The Kamikaze fighters made the Allied leaders worry about the cost of invading the Japanese mainland.

Who are the Kamikaze fighters?

The kamikaze fighters refers to the Japanese fighter pilots that are willingly to fly into enemy ships in the hopes of sinking the ship.

Hence, the Kamikaze fighters made the Allied leaders worry about the cost of invading the Japanese mainland.

Therefore, the Option A is correct

Read more about Kamikaze fighters

brainly.com/question/795614

Which was a reason some Americans opposed ratification of the U.S. Constitution? It appointed a president-for-life. It gave women the right to vote. It did not outlaw slavery. It did not include federal courts.

Answers

Answer:

No person shall be a Representative who shall not have attained to the age of twenty five years, and been seven years a citizen of the United States, and who shall not, when elected, be an inhabitant of that state in which he shall be chosen.

Explanation:

Representatives and direct taxes shall be apportioned among the several states which may be included within this union, according to their respective numbers, which shall be determined by adding to the whole number of free persons, including those bound to service for a term of years, and excluding Indians not taxed, three fifths of all other Persons. The actual Enumeration shall be made within three years after the first meeting of the Congress of the United States, and within every subsequent term of ten years, in such manner as they shall by law direct. The number of Representatives shall not exceed one for every thirty thousand, but each state shall have at least one Representative; and until such enumeration shall be made, the state of New Hampshire shall be entitled to chase three, Massachusetts eight, Rhode Island and Providence Plantations one, Connecticut five, New York six, New Jersey four, Pennsylvania eight, Delaware one, Maryland six, Virginia ten, North Carolina five, South Carolina five, and Georgia three.

What was President Reagan's strategy/policy for military conflicts?

Answers

Answer:

One of Reagan's proposals was the Strategic Defense Initiative (SDI). He believed this defense shield could make nuclear war impossible, but the unlikelihood that the technology could ever work led opponents to dub SDI "Star Wars." ... Reagan supported anti-communist groups around the world.

Explanation:

google so summerize

How did Georgia lawmakers react to the election of Abraham Lincoln’s 1860 election?

Answers

Answer: The Southerners did not like Lincoln so their reaction when Lincoln was elected in 1860 was i guess bad. Lincoln argued at the fact he wanted to free slaves and ban slavery.

And the Southerners (back at this time) dealt with slavery they had slaves in their homes doing their dirty work.

So to answer this question is that the Southerners don't like Abraham Lincoln so hopefully this could help you what their reactions were.

Hope this helped :)

have a great day

Explanation:

Germany was unified under the king of nation 1, which before 1871 was the kingdom of​

Answers

Answer:

The Unification of Germany into the German Empire, a Prussia-dominated state with federal features, was officially proclaimed on 18 January 1871 in the Hall of Mirrors at the Palace of Versailles in France.

Explanation:

I looked it up. If it's wrong, I'm sorry. I don't know anything else.

Which of these BEST explains the difference between the Central European and Continental climates?
A)
Both have hot dry summers, but countries with Central European climates
experience more precipitation
B)
Countries in both climates experience cold winters, but those with
continental climates have much longer winters.
Countries with continental climates have mild summers, while those with
Central European climates experiences cold, wet summers,
D)
The Central European climate is strongly influenced by cold air from the
Atlantic Ocean, while the continental climate is subtropical.

Answers

In my thinking I think it’s c?

What range of emotions do the Jackson's experience before and after the election?

Answers

Micheal Jackson isn’t white he was black then turned white because you ask a dumb question

2) The temperance movement was about
A) making alcohol illegal
B) domestic abuse
C) gun ownership
D) female slavery

Answers

Answer:

A

Explanation:

Answer:

The answers is choice A the temperance movement was about making alchol illegal

Explanation:

Which of the following would Christians agree with?
1) the 10 Commandments are important
2) after a person dies their spirit is reborn on the earth in another form
3) many gods rule the earth
b. 4) Jesus was a wise teacher, but not a god

Answers

Answer:

1, or A 10 commandments are important

Explanation:

I hope this helped...

why was patrick henry not hopeful about the chance of peace? please help

Answers

Answer:

Patrick Henry is not hopeful about the chance of peace probably because, humans are wired to want the most power and be in control and this does not pair well with the needs of the Earth and how peace would be made. Humans, sadly, can't handle when people are better than them if they have any reason to compare themselves to the other person, they want everything for themselves. This contradicts how peace would be made because the way this would work is when all humans stop fighting and having wars and other horrible things in society and all around the world.

May I have brainliest please? :)

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