is an example of an invasion that took place that changed national boundaries. A.
The American Revolution
B.
Napoleon building an empire
C.
The Mexican-American War
D.
The Louisiana Purchase

HAPPY PEOPLE IM HOT THEY ARE DELETING MY QUESTIONS;(

Hey!me its for an important test! ! which issue during the progressive era would most likely have united mary harris "mother” jones and lewis hine? a) ending child labor b) regulating monopolies c) using photography to expose poor working conditions d) exposing the lack of jobs available for untrained laborers