An oligarchy is a government in which the ruling power belongs to only a few people.
Answer is: <span>strengthened segregation policies (Jim Crow).
</span>Plessy v. Ferguson was Supreme Court decision of 1896, which allowed state-sponsored segregation. <span>This decision legitimized the state laws racial segregation. </span>Jim Crow laws<span> were state and local laws that allows </span>racial segregation<span> in the </span>Southern United States.
The United States had to organize industry in order to support our military's efforts in the war. The board was created to provide the necessary control and coordination.
