Which term describes a population with lower birth rates and shrinking growth?

Which term describes a population with lower birth rates and shrinking growth?

• A. Expansive
• B. High Population
• C. Population Distribution
• D. Constrictive

Answer: (D)

This item focuses on how birth rates shape population size and age structure. The term that best fits a population with low birth rates and shrinking growth is constrictive. When fewer babies are born, the population grows more slowly and the proportion of older people increases, which can lead to a shrinking total population over time if deaths or out-migration exceed births. This contrasts with an expansive population, which has high birth rates and rapid growth, and with a stationary population, where births and deaths are roughly equal and the population remains steady. Population distribution is about where people live, not how fast the population grows, so it isn’t the right fit here.

This item focuses on how birth rates shape population size and age structure. The term that best fits a population with low birth rates and shrinking growth is constrictive. When fewer babies are born, the population grows more slowly and the proportion of older people increases, which can lead to a shrinking total population over time if deaths or out-migration exceed births. This contrasts with an expansive population, which has high birth rates and rapid growth, and with a stationary population, where births and deaths are roughly equal and the population remains steady. Population distribution is about where people live, not how fast the population grows, so it isn’t the right fit here.