After reconstruction, why were a number of lawsuits filed against theaters, hotels, and other public places?
a african americans had been unfairly denied access to them.
b african american workers had been paid less than other workers.
c african american customers had been charged more than others.
d african americans had been denied jobs in those businesses.

Two gymnastics teams are intense rivals. the first team has started recruiting new gymnasts from different cities and even foreign countires in an effort to build a stronger team. after learning this, the secondteam begins its own recruitment campaign to find better gymnasts. over a period of months, each team recruits dozens of players, each time trying to find a better recruit than its rivals most recent addition. which idea from the cold war is most similar to this scenario