Which statement best describes the fall of the Inca? The Inca empire allied with neighboring empires, which led to the Spanish invasion.
The Inca fell by a combination of civil war and the Spanish invasion.
The Inca had better weapons, but were outnumbered by invaders.
Natural disasters forced the Inca to migrate to a different region.

The Inca fell by a combination of civil war and the Spanish invasion.

Explanation:

In 1532, the Inca Empire fell to a Spanish force of only 168 men and 62 horses. Francisco Pizarro and his conquistadors crushed one of the world's mightiest empires without a single Spanish casualty. Pizarro had cannons, gunpowder and armor, but the Incas vastly outnumbered his small army.

which is The Inca fell by a combination of civil war and the Spanish invasion. Hope this help

it provided for equal trade rights among nations in china.