Answer:
An epic is a long narrative poem about a heroic figure.
Explanation:
Epics are traditionally passed along orally and reflect the values and culture of the time...
I would say D. Fossil fuels must be burned to release their energy.

The Correct choice is C
<u>Demography</u> is the study of human populations and how they grow or decline.
Answer:
The Gold Rush was the largest mass migration in U.S. history. In March 1848, there were roughly 157,000 people in the California territory; 150,000 Native Americans, 6,500 of Spanish or Mexican descent known as Californios and fewer than 800 non-native Americans