Question

Which of the following best explains how food surpluses led to the growth of populations?

People had enough food, so they would not go hungery.
A food surplus meant that in years with bad harvests, people still had food to eat.
With a steady supply of food year in and year out, people felt safe having more children.
Farmers could use some of the grain they harvested

Answer 1

For seed to grow more grain

Answer 2

c

Answer 3

Thank you!