Based on current growth rates, Earth's human population in 2012 will be closest to
A) 2 million.
B) 3 billion.
C) 4 billion.
D) 7 billion.
E) 10 billion.

Name: Based on current growth rates, Earth's human population in 2012 will be closest to A) 2 million. B) 3 billion. C) 4 billion. D) 7 billion. E) 10 billion.
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Question

Quizplus · Accepted Answer

According to United Nations estimates, the world population in 2012 was approximately 7 billion. This is the closest answer choice to the actual population at that time.

Based on Current Growth Rates, Earth's Human Population in 2012