What were the major causes of the demographic shift westward in America in the late
1800s?

A variety of factors enticed American settlers and immigrants to head west in the late nineteenth century. Chief among these was the availability of cheap land for farming, logging, and ranching.

Explanation:

answer; /// i believe that the correct answer is (divison of labor);

just like you man, i personally think its either c or d

explanation:

but good luck with the test man