What was one way the Inca unified their empire?

(1 point)
Responses

They built a powerful army to defend the empire.

They built a powerful army to defend the empire.

They allowed conquered people to elect rulers.

They allowed conquered people to elect rulers.

They forced conquered people to use their language.

They forced conquered people to use their language.

They forced their religion on conquered people.

They forced conquered people to use their language.

How did the Inca adapt their environment to improve farming?

(1 point)
Responses

The Inca cut strips of level land called terraces into hillsides.

The Inca cut strips of level land called terraces into hillsides.

The Inca built artificial islands called chinampas to increase farmland.

The Inca built artificial islands called chinampas to increase farmland.

The Inca used dikes to capture rain water to irrigate crops.

The Inca used dikes to capture rain water to irrigate crops.

The Inca used aqueducts to carry fresh water into the city.

The Inca cut strips of level land called terraces into hillsides.

Which of the following statements best describes the Incan social class structure?

(1 point)
Responses

Most Incans were nobility who owned large tracts of land.

Most Incans were nobility who owned large tracts of land.

Only Incans could be a member of the nobility.

Only Incans could be a member of the nobility.

Lower ranking nobility held government positions.

Lower ranking nobility held government positions.

To be a member of the nobility, you must be related to the king.

To be a member of the nobility, you must be related to the king.

To be a member of the nobility, you must be related to the king.

Which were reasons the Inca Empire fell?

(1 point)
Responses

Spanish conquest, natural disaster, disease

Spanish conquest, natural disaster, disease

American conquest, natural disaster, war

American conquest, natural disaster, war

disease, civil war, Spanish Conquest

disease, civil war, Spanish Conquest

civil war, British conquest, natural disaster

Spanish conquest, natural disaster, disease