The Supreme Corut ruiling Brown vs. Board of Education ruled that segregated schools was unconstitutional. This was the single biggest reason for the Civil Rights movement because it allowed for the challenge of segregation in all areas.
Inca and Aztec Societies were similar in that they both got empires by means of military conquests.
Answer:
a period of relative stability in Eurasia under the Mongol Empire during the 13th and 14th centuries.
Explanation: