How did the Spanish ultimately take control of the Inca and Aztec Empires? (1 point)

The Inca and Aztec Empires eventually fell under Spanish control because the
Spanish had superior weapons.

The entire Inca and Aztec populations were killed by smallpox before the Spanish
arrived.

The Spanish were welcomed and given slaves and riches.

The Spanish took advantage of civil war.

The Spanish took advantage of civil war.