The leadership of this empire was weakened by a civil war.

a
inca

b
both

c
aztec
the conquistadors made alliances with native americans against this empire.

a
inca

b
both

c
aztec
the leader of this empire was killed during the conquest.

a
aztec

b
inca

c
both
a smallpox epidemic weakened this empire's ability to defend against invasion.

a
inca

b
aztec

c
both

The correct answers are the following.

1.- The correct answer is A) Inca.

The leadership of this empire was weakened by a civil war: Inca.

2,. The correct answer is C) Aztec.

The conquistadors made alliances with Native Americans against this empire: Aztec.

3.- The correct answer is A) Aztec.

The leader of this empire was killed during the conquest: Aztec.

4.- The correct answer is B) Aztec.

A smallpox epidemic weakened this empire's ability to defend against invasion.

The Aztec Empire was one of the most important empires in Mesoamerica. When Hernan Cortes and the conquerors arrived in Mexico, they formed alliances with Aztec's rivals such as the Tlaxcanteans and the Chollolans, that helped the Spaniards in the conquest of the Greta City of Tenochtitlan, the capital of the Aztec Empire. When the conquerors arrived, they brought with them horses, fire weapons, and many diseases such as smallpox, chickenpox, influenza, and measles, that killed thousands of Native Indians.

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