The actual shape of an age-sex pyramid is a reflection of the
A) birthrate of a society.
B) rate of immigration compared with other countries.
C) overall size of the population.
D) society's values.

Question

Quizplus · Accepted Answer

An age-sex pyramid shows the distribution of age and gender within a population. The shape of the pyramid is determined by the birthrate, as it determines the number of individuals in each age group. A high birthrate will result in a wider base (more children and young adults), whereas a low birthrate will result in a narrower base (fewer children and young adults) and larger older age groups. Therefore, the actual shape of an age-sex pyramid is a reflection of the birthrate of a society.

The Actual Shape of an Age-Sex Pyramid Is a Reflection