Answer:
A
Explanation:
push means it literally pushes them away from their home. All the other options reflect something that either is a pull (something that they want, so they move there) or a reason to stay. This is a push because they wouldn't want to live in a home that doesn't tolerate their religion
The candidate had to be trained as a scholar and then pass a series of written examinations. The Chinese civil service system, established in 124 B.C.E., required potential officials to be trained as scholars and then pass rigorous examinations to qualify for office.
