Describe world population trend in brief .​

Population growth is driven by three demographic components: fertility, mortality, and migration. The difference gives us the global population growth in absolute numbers: Every year 141 million are born and 57 million die – this means that we are adding 84.21 million to the world population every year.

what are the choices?

answer; /// an alphabetical list of sources arranged according to a citation style and followed by a summary of the content;