Answer:
0.0865 hectometres is equal to 8650 millimeters
Tryyyyyyyyyy yooooo bessttt
The cheap labor in the form of slaves.
The answer is C.
As a science website says, "Scientists think they know why the Ancestral Puebloans disappeared. The primary culprit, studies suggest, was a megadrought that would have made it impossible to grow enough food to feed the tens of thousands of people living in the region."
If you didn't know, drought represents the lack of rain.
