Maya houses and patio groups were clustered together in neighborhoods.

The last glaciation (during the Late Pleistocene) was marked by large continental ice sheets, and a cool, dry climate, and a drop in sea level.

How did humans disrupt ecological balance through globalization?

Of the following, which are threats to archaeological sites

Cultural evolution is the term to describe the linear changes in human societies through deep time.  Being linear, these changes are the same everywhere and there are no reversals to previous systems.

Which of the following is an example of a low-density tropical city?

The first migration of Homo species out of Africa occurred approximately:

The carrying capacity of an area places limits on:

Which of the following did NOT contribute to the Maya collapse?

Human sacrifice was the greatest concern and dictated all the activities of the average Aztec person.