What type of population pyramid would a nation most likely have if it had a high birth rate 30 years ago and has a low birth rate now? (1 point)

Responses

stationary
stationary

improving
improving

constrictive
constrictive

expansive

1 answer

The nation would most likely have a constrictive population pyramid. This type of pyramid is characterized by a broad base due to the high birth rate in the past, but it narrows significantly at the top, indicating a lower birth rate now and potentially an aging population.