During the cold war what was the main concern of the soviet union apex

Need on these last 2 questions on my social studies homework 5 and 6 then i’m done with the homework

Andreus vesalius is known for being the first scientist to provide detailed and accurate information about human anatomy. his knowledge of human anatomy came from dissecting human bodies. which statement best shows why andreus vesalius’s discovery was important during the scientific revolution?

How were castas paintings used to stabilize a society?