Internal Migration in Developing Nations Has Increased Threefold Between 1925

Multiple Choice

Internal migration in developing nations has increased threefold between 1925 and 1950 and then the pace accelerated from there resulting in

A) migrants enjoying a better life in the cities.
B) the destruction of the nuclear family.
C) the return of the migrants to their former homes.
D) migrants being generally less economically well-off.
E) migrants facing "class warfare" when they took jobs from city dwellers.