Answer:
Higher wages
Explanation: This question is attempting to explain the reasons for migration. Push and pull factors play a role in the decision of human beings to leave one place or country and migrate elsewhere.
1. Americans were concerned about the influence and power of big business monopolies.
2. Americans were worried about quality of life.
3. Americans were concerned about finances.
4. Americans were optimistic about the future.
A should be the correct answer
I think it’s the ussr and the us ?
This is false, they were not eager to share the art of silk prodution. i hope this helped!