In 2013,the world is home to about how many people?
A)7 billion
B)4 billion
C)1 billion
D)700 million

Name: In 2013,the world is home to about how many people? A)7 billion B)4 billion C)1 billion D)700 million
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According to United Nations estimates, the world population reached 7 billion in 2011 and has been gradually increasing ever since. As of 2019, the world population is approximately 7.7 billion people.

In 2013,the World Is Home to About How Many People