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

constrictive
constrictive

expansive
expansive

stationary
stationary

improving

1 answer

A nation that had a high birth rate 30 years ago and now has a low birth rate would most likely have a constrictive population pyramid. This type of pyramid typically shows a larger population in older age groups compared to younger ones, indicating declining birth rates and an aging population.