The United States restricted the amount of European immigration done, they weren't participating or even a part of the League of Nations, and people were just tired of getting to foreign wars as a whole. Only 150,000 immigrants per year were allowed to immigrate to America in 1929.
A c and d are the correct answers
C. consumers (in market economies businesses base decisions on supply and demand and free enterprise)
All of them 9 justices have all have to because they will see what errors they made
Answer:
I wrote a really thorough explanation but It got deleted because "it was inappropriate" I guess they just want a watered-down version but Im not give you that so here:
PS: if you want sources ask and you shall receive. goodluck! (: