Respuesta :
The answer in this question is TRUE. Anti-semitism in russia in the late 1800s was a "push" factor that caused many people to leave their home country and migrate to the United States, this is true. It was a push factor, the anti-emitism in russia in the late 1800s, that cause many people to leave their home country and migrate to united states.
TRUE because ''push'' means putting them out ''pull'' means bringing them in.