It was invented in 1950. They started to work on it in 1930 I beleive.
Answer:
Plessy v. Ferguson was a landmark 1896 U.S. Supreme Court decision that upheld the constitutionality of racial segregation under the “separate but equal” doctrine. ... As a result, restrictive Jim Crow legislation and separate public accommodations based on race became commonplace.Oct 29,
i beleave your answer is b the articles of confederation were to weak for the government to do anything to protect the people
Many factors contributed to Britain's dominance, including agricultural changes, a population boom, economic innovations, new ideas and a scientific viewpoint, transportation foundations, natural resources, a supportive government, and a trade network with numerous colonies. So the answer is D
