How was the nuclear arms race related to the space race?

it created the technology for the space race

Explanation:

the rockets developed for the nuclear arms race ended up being the technology we needed to leave earth’s atmosphere, so technology was the common link between the two races

this means that germany had to pay the allied countries. reparations are/is essentially payment for something that they have done wrong, so after ww1, germany was forced to pay reparations so they could replenish the allied countries resources' that they had lost during the war.