What did Cortes do that help the Spain and what did Cortes and his men bring to hurt the native?

Hernan Cortés invaded Mexico in 1519 and conquered the Aztec Empire. Hernán Cortés was a Spanish conquistador, or conqueror, best remembered for conquering the Aztec empire in 1521 and claiming Mexico for Spain. He also helped colonize Cuba and became a governor of New Spain.

what are the options?

answer; i believe the answer is (b) fascism;