The Soviet Union bore the most casualties, therefor the Soviet Union will be the correct answer.
Hopefully this helps!
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In the 17th and 18th centuries, the use of silver Spanish dollars extended from the Spanish territories in the Americas westwards to Asia and eastwards to Europe, forming the first worldwide currency
Answer:
The space race between two Cold War rivals (The United States and The Soviet Union) could answer your 3 questions.
Explanation:
1. These first US Astronauts were seen as heroes during the Cold War rivalry who could meet the advances of the Soviet Union as it was a huge step for mankind.
2. In order to help generate the enthusiasm among the public, the government allowed Shepard's first flight broadcast.
3. Yes, Landing a person on the moon was worthwhile as it united people and established a new step for mankind.
