What is the key to why the 7 billion humans alive in 2012 will almost certainly not grow to 14 billion humans in the foreseeable future?
A) pretransition reversal
B) mid-transition stagnation
C) mortality decline
D) fertility decline

Question

Quizplus · Accepted Answer

The key to why the 7 billion humans alive in 2012 will almost certainly not grow to 14 billion humans in the foreseeable future is fertility decline. This is because many countries are experiencing a decline in fertility rates due to factors such as increased access to education and family planning, urbanization, and changing cultural attitudes towards childbearing. As a result, the global population growth rate has been slowing down and is projected to stabilize around 9-10 billion by 2050.

What Is the Key to Why the 7 Billion Humans