It depends on which war you're referring to. I feel that the answer you're looking for is the radio, though.
The correct answer is B. The United States assumed that they would be first into space, before the Soviets.
Explanation:
During the Cold War, there was a strong dispute between the United States and the Soviet Union to develop spatial technology and send rockets, satellites, and similar to the space. In this context, the U.S. leaders and scientists strongly believed the U.S. would be the first one into space because there had been huge advancements in this area. However, in 1957 the Soviet Union launched Sputnik 1, which was the first satellite in the space. Additionally, this unexpected victory of the Soviet Union caused a loss of confidence in the United States.
Was an American statesman who served as the sixth President<span> of the United States from 1825 to 1829. He also served as a diplomat, a Senator and member of the House of Representatives.</span>
<span>Amending the U.S. Constitution is, by design, a very difficult process. Since the adoption of the Bill of Rights – the first 10 amendments to the Constitution, ratified in 1791 – only 17 amendments have cleared the hurdles necessary to be codified in the nation's founding document, the last of which was ratified in 1992. There are four ways to amend the Constitution, though only two have ever been used</span>
