Answer:
They made people work on its building projects and farmland.
Explanation:
The Incas created a working system that every person had to contribute to. If they did not contribute or were lazy, they could be put to death.
A southwest, to Northeast movement of air. A drop in air pressure. And warm air behind the front.
Answer:
In summer the Southwest monsoons move across the Indian Ocean and bring ships to India.
Explanation:
I would either answer sanitation(pollution) or corruption