Because it got too regulated to the point of crash, it got too controlled by the government and not by the people resulting in crash.
The Northern United States was referred to as the Union, or Yankees.
Maybe something to do with the wall. Maybe Mexicans building the wall, the wall that is meant to keep them out. Kinda messed up but that is definitely something we're dealing with now.
***hope this helps:) brainliest? ;)
D
Explanation:
it makes the most sense to me, but choose whatever you think is right.
I’m pretty sure it’s B. An international trade orginaization