Why did the U. S panic at this? How did the U. S. respond?

What did Yuri Gagarin, John Glenn and Neil Armstrong do? ​

They panicked because, with nuclear weapons, global destruction could happen. In order to try to prevent that, the US began a space race to see which nation will go to Space. Yuri Gagarin, John Glenn and Neil Armstrong all were partners in which leaded a mission to land on the moon.

Explanation:

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federal appellate courts are called courts of appeals. cases can be further appealed to the u.s. supreme court. cases are heard for the first time in a trial court. if either party disagrees with the decision in the trial court, they can appeal, asking a higher court to review the decision.

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