The graph shows three different projections of human population growth.
U. N. High
UN
Medium
Millions of people
16,000
14,000
12,000
$ 10,000
38,000
6,000
4,000
2.000 Estimated
UN LOW
Actual
Which two colored lines on the graph show the human population reaching
carrying capacity?
O
A. Line B and line C
O
B. Line B and line D
O
C. Line A and line
O
D. Line A and line B
The answer is D