Question

Expanding population trend is predicted for the coming years when age pyramid is

Answer 1

the above shows graph for expanding population..
hope this helps

Answer 2

Answer:

The Expanding population trend is predicted for coming years when an age pyramid is showing larger percentage or numbers of population in young aged groups.  

Explanation:  

Population pyramid is a graphical presentation which shows spread of various age groups in terms of population in any region or a country globally. An Expanding population trend can be depicted by x-axis or horizontal line, whereas age-group expansion is represented by y-axis or vertical lines. The population trend can be measured in percentage of entire population or by numerical figures.