1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Paraphin [41]
3 years ago
8

I will give 20 points Please tell the correct answer and they are timing me HURRY John Roebling, the designer of the Brooklyn Br

idge,
A. was a civil engineer who invented twisted wire-rope cable.

B. also worked on the design of the George Washington Bridge.

C. took over the building of the bridge after his father died.

D. emigrated to the United States from Czechoslovakia.
History
2 answers:
Gemiola [76]3 years ago
7 0

John Roebling, the designer of the Brooklyn Bridge, was a civil engineer who invented twisted wire-rope cable.

Answer: Option A

<u>Explanation:</u>

Jhon Roebling, born on 1806 was a German immigrant who migrated to the united states around 1830. When he was hired to develop a canal system for Pennsylvania, he could see the hemp ropes which they used to pull up the barges were not strong enough.

He then started to venture the ideas to make strong as well as flexible ropes by twisting and winding together several steel wires. He then patented his invention in 1842.

He was the creator of the first wire suspension bridge between 1844 & 1845. Jhon Roebling founded a company of manufacturing wire cables in Trenton, New jersey. He flourished and continued his journey of constructing various structures and died in 1869.

tresset_1 [31]3 years ago
3 0

Answer:

a

Explanation:

You might be interested in
Who was a rebel who led a violent revolution in mexico?
ahrayia [7]
Pancho Villa was that rebel 
4 0
3 years ago
I give 30 points to who ever helps me with these questions!!! And Brainliest!!!!
Valentin [98]

Q1. Why would Spanish not have used the pilogues as much as the French?

C. The Spanish were focused on different geographic direction

Q2. What was the name of the group President Jackson established to map reservation areas in Oklahoma for certain tribes?

D. Reconstruction Commission.

8 0
3 years ago
What was the unique way that the Aztecs farmers grew their crops
NNADVOKAT [17]
They wove baskets/ put dirt and a crop seed in it and placed it on the lake. When it was time to harvest the lake they pulled it towards the land and collected the crop. 
8 0
3 years ago
Read 2 more answers
Why did stalin want the allies to open up another front in france? Why did the allies avoid doing this until 1944?
Lelechka [254]

Answer:

Explanation:

Stalin was interested in another front as a result of the Soviet Union being under a situation in which they were experiencing losses on the eastern front.

The Allies avoided doing this until 1944 because they wanted to mete out extreme damage on Germany as well as ruin the ability of Germans in making war.

5 0
3 years ago
Read 2 more answers
President Theodore Roosevelt (1901–1909) described the office of the president as a(n) _________, where presidents could use the
EleoNora [17]

Answer: C

Explanation: international platform

3 0
3 years ago
Other questions:
  • Why was General Lee's loss at Antietam important to the Union?
    13·1 answer
  • What did the mayans eat?
    10·1 answer
  • Which of the following juries requires a unanimous vote to reach a verdict?
    7·2 answers
  • Why were many americans drawn to the socialist party in the election of 1912?
    5·1 answer
  • How might you characterize most African Americans view of the progressive era?
    7·1 answer
  • Why was the U.S. government reluctant to annex Texas?
    15·2 answers
  • Brainliest!!!<br><br> What do you think?
    5·1 answer
  • In the summer of 1942, nearly all major industries and over 200,000 companies were converted to war production for World War II.
    14·1 answer
  • Do you think Sullivan ballot fought for the north or south
    5·2 answers
  • Who was king Imhotep and what was his crime?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!