In Plessy v. Ferguson, the Supreme Court ruled that facilities that were "separate but equal" were permissible under the US Constitution.
This allowed the Jim Crow laws to develop wherein African Americans went to different schools, ate at different restaurants or in different sections, and were generally segregated from the population
D- could not be, this did not happen until 1979.
among the three remaining ones I think that the best option is <span>c. Women's entrance into the workforce during World War I- this gave the women the power of persuasion</span>
Most blacks do not want to go to Africa during the colonization movement because they had been born in the United States and had little in common with Africans.
As you can see Africa and United States were different if I'm not mistaken the U.S used Africans as slaves back in the day so that could probably explain a lot.
Hope this helped :)
Have a great day
The private property rights (b) are not a constitutional guarantee that underlies the american economic system.
Explanation:
The constitutional guarantees that hold the American economic system are private property rights and freedom from unlawful tax. The advantages to generators and users of the US Economic System include; independence of owning private property, generators working at their personal earnings, both users and generators can manage themselves,improved efficiencies and sufficient utilization of the accessible sources.
The free enterprise system has four features:
Commercial independence, Optional replacement, Individual assets, and the Profit Purpose. The free enterprise system may also be described as an economic system.
The Nuclear Non-Proliferation Treaty sought to D) prevent the spread of nuclear weapons to nations that did not already have them. The goal of the treaty was also to C) reduce the number of nuclear weapons held by major powers or any states possessing nuclear weapons with the general goal of nuclear disarmament.