Answer:
to prevent history from happening in the future.
Archaeologists have studied many of the ancient cities of the Mayans such as Tikal, Calakmul and Copan. They studied the glyphs left
The answer is B Conquest and disease brought by europeans changed the native american way of life forever.
Explanation:
people complain about politics and the economy and supreme court decisions
when sometimes all they have to do is participate in changing laws of the country, state, and or city
civics education shows how people can do that
actually it is b. the Alamo was destroyed though and is now an monument