Organizing history by theme illustrate continuity by knowing that it shows how past events influence subsequent events (B).
Answer:
approximately 4,000 years ago
Explanation:
The correct answer is D) nothing specific
At that time, the US focused on other things such as repairing Europe and ensuring that it's economy was the strongest in the world. It was not so important for the US that Mao Zedong took over China.
Answer: to stay out of European affairs