Pleas ( :

compare the emergence of advanced civilizations in meso and south america with the four early river valley civilizations.

the calendars produced by both the mayan and ancient mesopotamian civilizations

a) were both accurate

b) are still used today

c) were based on the moon's cycles

d) never worked correctly

When the novel made its first appearance in the 1700s, why did it appeal to people of all classes? people could identify with the stories of everyday life. people were entertained by reading about the lives of nobles. people preferred stories that were thoughtful, not full of action. people were excited to read about great historical figures.