Which term indicates growth due to births and increasing demand on resources?

Which term indicates growth due to births and increasing demand on resources?

• A. Natural Increase Rate
• B. Constrictive
• C. High Population
• D. Expansive

Answer: (D)

Expansive describes a population that is growing rapidly because birth rates are high. When a population pyramid has a wide base, it means many children are being born, creating a large young cohort. This ongoing high fertility leads to population growth and, over time, a rising demand for resources such as schools, housing, jobs, and healthcare. The other terms don’t capture this combination: natural increase rate is simply births minus deaths and doesn’t indicate the shape of the age structure or future resource needs; constrictive refers to aging and lower birth rates; high population isn’t a standard demographic descriptor. So, expansive is the best fit because it links high births directly to growth and the resulting increased demand on resources.

Expansive describes a population that is growing rapidly because birth rates are high. When a population pyramid has a wide base, it means many children are being born, creating a large young cohort. This ongoing high fertility leads to population growth and, over time, a rising demand for resources such as schools, housing, jobs, and healthcare. The other terms don’t capture this combination: natural increase rate is simply births minus deaths and doesn’t indicate the shape of the age structure or future resource needs; constrictive refers to aging and lower birth rates; high population isn’t a standard demographic descriptor. So, expansive is the best fit because it links high births directly to growth and the resulting increased demand on resources.