Answer:
cause of tension was that the Soviet Union was trying to spread communism. The U.S. was against communism and they took leadership of containment policy. The Containment policy was the U.S. approach to trying to prevent communism spreading.
Explanation:
Congress can decide whether to impeach the president
When you say "inexpensive", you have to compare it to something: so they have to be inexpensive as compared to other types of advertising.
So your possible source could be some table of prizes, for example from a local advertising shop, which show prizes for this and other similar<span> possibilities for advertising.</span>
