It must be approved! Hope this helps!
So the senate can oppose the bills.
The 2 nations that emerged as superpowers after WW2 were the Soviet Union and the U.S.
The Greek begin the colonies because people who escape their home from the enemy. They went to find a new place for them to live in the future.
The main importance that spheres of influence had for China was that it promoted communism. This was because it seemed to be flourishing the the USSR.