Environmental Sciences, asked by agaur515, 1 year ago

The world’s population in 1985 was approximately 5 billion people. With a consistent rate of growth, the total population was expected to reach 10 billion in about 35 years - year 2020. The period of 35 years is known as
A. Demographic transition rate
B. Life expectancy
C. Natural increase rate
D. Doubling time

Answers

Answered by deepanshu5758
0
the correct answer is b
Similar questions