Author Question: Carrying capacity is lower for hunter-gatherers than for agriculturists because a. their death ... (Read 88 times)

renzo156 · **on:** Jul 2, 2018

Carrying capacity is lower for hunter-gatherers than for agriculturists because

a. their death rates are higher.
b. they use the land extensively rather than intensively.
c. they have fewer technological skills.
d. birth rates regularly exceeded death rates.

Question 2

The world's population at the time of the Agricultural (Neolithic) Revolution was approximately

a. 4 million.
b. 40 million.
c. 400 million.
d. 4 billion.