The Anasazi a.
built huge burial mounds.
b.
lived in apartment houses in cliffs.
c.
were located in Petén.
d.
were primarily hunter-gatherers.

they can increase to boost the enonomy.

if you have to make a general question and respond to your thoughts, then this isn't really a question someone can you on. read the passage, form your question, and answer using your thoughts. no one else can understand how you interpreted this text if you don't tell us.