a push factor is best defined as\no something...
a push factor is best defined as\no something that causes people to leave their country.\no any legal restriction on immigration.\no any hardship immigrants face in a new country.\no something that draws people to a new country.
Answer
# Answer:
A. something that causes people to leave their country.
# Brief Explanations:
Push - factors in migration are negative aspects of a place (usually one's home - country) that motivate people to emigrate. They contrast with pull - factors which attract people to a new place. Legal restrictions on immigration are related to policies, hardships in a new country are post - migration challenges, and what draws people to a new country are pull - factors.