Who was the Spanish conqueror that overthrew the Aztec Empire? A. Cortés B. Pizarro C. Moctezuma D. Díaz

Answer:

B. He faced criticism and disrespect from other scientists in England. C. He disproved the theory that the moon was smooth and had a polished surface

Explanation:

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Aproximately 20 percent of the U.S. Cavalry involved in the Plains Indian Wars (1866–90) were African American soldiers. These soldiers made up the Ninth and Tenth U.S. Cavalry Regiments.

The Cheyenne and Comanche tribes nicknamed these men Buffalo Soldiers because they were courageous and strong, qualities shared with the mighty buffalo. The hair of the Buffalo Soldiers reminded the tribal warriors of the tuft of hair between a buffalo's horns, as well. Given that the buffalo was important and necessary to the Native Americans’ way of life, the nickname was an honor, and one the soldiers accepted with 

Answer: acquire vocational and industrial skills, become economically self-sufficient, and demonstrate their value to the broader society through hard work and self-improvement.

Explanation:

Booker T. Washington believed that African Americans could end segregation, gain acceptance in white society, and restore their rights if they could acquire vocational and industrial skills, become economically self-sufficient, and demonstrate their value to the broader society through hard work and self-improvement. This philosophy was often referred to as the "Atlanta Compromise." Washington believed that by proving their economic value to society and avoiding direct confrontation with white authorities, African Americans could gradually improve their social and political status in the United States.

A) the answer is John Jay.