In a healthy population,the left and right sides of age-sex pyramids are symmetrical.Of the following,which is most likely to create an asymmetrical pyramid,i.e.,to affect the shape of one side differently than the other?
A) war
B) baby boom
C) baby bust
D) birth control
E) plague

Question

Quizplus · Accepted Answer

War often disproportionately affects one gender or age group, such as young men or older adults. This can lead to a skewed age-sex pyramid with a larger proportion of one gender or age group on one side, creating an asymmetrical pyramid. The other options may impact the overall shape of the pyramid, but are less likely to create a noticeable asymmetry.

In a Healthy Population,the Left and Right Sides of Age-Sex