Question

The above items are MOST CLOSELY associated with which of the following?

A. building of the Erie Canal
B. rise of organized labor
C. decline of the Plains Indians
D. northern migration of African Americans

Answer 1

What??what really is the question

Answer 2

decline of the plain Indians

Step-by-step explanation:

if your question is like mine

the homestead act would have taken their land

completion of the railroad, the railroad was built on their land so...

and mass killing the buffalo just took away their food source