Population pyramid is graphic representation of which aspect of population?
A. Mortality and life expectancy
B. Age-sex distribution at a given time.
C. Fertility and birth control.
D. Mortality and fertility ratio.
Answer:B
Population pyramid is graphic representation of which aspect of population?
A. Mortality and life expectancy B. Age-sex distribution at a given time. C. Fertility and birth control. D. Mortality and fertility ratio.