What are satellite nations? Provide 3 examples.

Satellite nations are those Eastern European nations that were allied with and under the control of the Soviet Union during the Cold War, including Poland, Hungary, Rumania, Bulgaria, Czechoslovakia, and East Germany.

Explanation:

are coutries that were near to be attacked by the communist namely USSR e.g Grace and Turkey

I'm LITERALLY learning this right now. 

It's B:  RNA moves instructions for protein synthesis from the nucleus to ribosomes

But it mostly depends n what type of RNA it is. In this case, this is mRNA (or Messenger RNA), which makes a copy of a part of the DNA and sends it to ribosomes to create amino acids.