0
15,000
10,000
5,000
BCE
BCE
BCE
3,000
BCE
2,000
1,000 500 BCE
BCE
3CE
Population in millions
Which of the following innovations best explains the population change that occurred between 5,000 BCE and 500 BCE,
as shown on the graph above?
A.
the specialization of labor
B.
the invention of the wheel
C.