What strategy did the National Association for the Advancement of Colored People (NAACP) ...

What strategy did the National Association for the Advancement of Colored People (NAACP) successfully use to fight against school segregation?
 
  a. boycotts
  b. protests
  c. litigation
  d. marches and rallies

Question -2-

What did the Supreme Court decide in Korematsuv.United States (1944) regarding the internment of American citizens of Japanese ancestry living in the United States?
 
  a. It was permissible.
  b. It was unconstitutional, and JapaneseAmericans must be duly compensated.
  c. It did not pass the strict scrutiny test, and the internment was promptly terminated.
  d. It was unconstitutional, but it was too late to do anything about it.

Question -3-

Which group makes up the smallest percentage of the minority population in the United States?
 
  a. white, non-Hispanic
  b. Hispanic
  c. Native American
  d. African American