Which of the following describes trends in black$-$owned businesses in the South from $1900$ to the $1990$s$?$

Group of answer choices

Laws in the early $1900$s prevented blacks from owning businesses, but after the Civil Rights Act in $1964$ such restrictions were removed and black businesses thrived.

When the market was segregated, blacks started businesses to cater to the black population, but after desegregation their businesses struggled because their customers went to white$-$owned establishments.

Black$-$owned businesses struggled during the early $1900$s$,$ but their profits improved when civil rights protestors chose to boycott white$-$owned businesses and patronize only black$-$owned businesses

Early on$,$ black$-$owned businesses could only survive if they were twice as efficient as their white competitors, then when segregation ended they quickly beat many of their competitors.