How did immigration policies in the United States change during the years following World War I?

kind of thinking it would be c hope this out

e. all of em

~courtney

c 3 branches because idk why they had 3 well when:

you think of it there are still contrys with 3

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.