Which is the most complete explanation of why people immigrated to the united states in the late 1800s and early 1900s?
a. there was a combination of push factors and pull factors.
b. there was a combination of restrictions and entry points.
c. there was a lack of religious oppression and persecution.
d. there were increased employment opportunities.

The correct answer is A) there was a combination of push factor san pull factors.

The most complete explanation of why people immigrated to the United States in the late 1800s and early 1900s is “there was a combination of push factors and pull factors.”

A push factor in immigration is the reason or the reasons that force people to emigrate form their formerly country. It is a force factor in that it forces people to leave their places due to a number of reasons that can be war, security problems, poverty, lack of jobs, among others. A pull factor is not a forced situation or an obligation, but a motivation or a good reason to try new things such as a better job, better living conditions, a better education, or a more promise future. That is why the most complete explanation of why people immigrated to the United States in the late 1800s and early 1900s is that there was a combination of push factors and pull factors.