Hernán Cortés was a Spanish conquistador or conqueror that conquered the Aztec empire in 1521 with Help of commanders and leaders like Pedro de Alvarado, Gonzalo de Sandoval, Cristóbal de Olid, Nuño de Guzmán and others
I believe your correct answer would be B.
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Answer:
the American Indians
they were forced to move away from the railroad despite it running through Indian Territory. The workers often killed buffalo for meat, and the track itself disrupted the Plains Indian's buffalo hunting.
A. because it was a time when the war was happening and there was propaganda.