Robert Oppenheimer, was brought in for the Manhattan Project. Top Secret, they were worried about him at first, but realized he was a genius. What is the Manhattan Project? The race to build the world's first atomic bomb during World War 2. Robert Oppenheimer was called in to be the main man to basically make the atomic bomb real.
I believe thats the cold war
The United States and the Japanese.
Answer:
The correct answer to this question is
B. It made ocean voyages between the Atlantic and Pacific faster.
Explanation:
A reward that follows an action is called A. Reinforcement