Answer:
The Cuban missile crisis showed that neither the United States nor the Soviet Union were ready to use nuclear weapons for fear of the other's retaliation (and thus of mutual atomic annihilation). The two superpowers soon signed the Nuclear Test-Ban Treaty of 1963, which banned aboveground nuclear weapons testing.
Explanation:
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.
The answer should be
A. Communism
The signers of the Declaration of Independence were not afraid of what would come because they knew that their grievances were legitimate. They presented valid facts of why they should separate and declare their own independence. They noted that they would be ready for a longer struggle if they did not yield
The correct answer is B) Were designed to protect the rights of African Americans.
During Reconstruction, there were three critical constitutional amendments that were meant to help African Americans. These include:
1) 13th amendment- This constitutional amendment gets rid of slavery in the United States, officially freeing millions of slaves.
2) 14th amendment- This amendment states that all people born on US soil are US citizens. It also established the Equal protection clause to ensure that all citizens are treated equally under the law.
3) 15th amendment- This amendment said that a person cannot be stopped from voting based on their race, essentially giving African-American males the right to vote.
