Honestly, I would choose A & B because after WW2 the U.S. economy was the best in the entire world. But B would be the answer. Because the U.S. had military bases all over the world and needed troops to man it.
All but the 3rd one is correct
Answer:the process by which businesses or other organizations develop international influence or start operating on an international scale.
Explanation:
How much h2o could it possibly contain