Why would Mexican-Americans living in the southwestern U.S. feel like the border

"crossed them?"
A. because they faced religious oppression in Mexico and were not allowed to freely
practice what they believed in
B. because the border changed so that the land that was formerly Mexico became part
of the southwestern U.S.
C. because Mexico is so close to the U.S that it is easy to travel to so it was almost like
they did not have to go anywhere
D. because many industries in the U.S. influenced their lives in Mexico, like the television
and movie industry

B. because the border changed so that the land that was formerly Mexico became part of the southwestern U.S.