Which of these events happened during the 1980’s?

What archaeological evidence taught scholars about the culture of the mississippians? a. housing complexes built into the side of cliffs b. kayaks designed to hunt animals over long distances c. large earthen mounds built for religious purposes d. totem poles decorated with animal symbols i think the answer is c.

How does the pyramid of giza include art, science, math, or a need for infrastructure?

The date a source was created is considered part of its historical context intended audience purpose point of view