Please someone help me.. I posted the same question 6 times and you could earn all those points, it's over a hundred points if you answer this one because all you have to do is this one and write mumbo jumbo on the rest. What does a “fat” top indicate on a population pyramid in terms of growth rate?

2. Industrialization on Pyramids

What happens to Life Expectancy?

What happens to Child Mortality?

Why?

Why do birth rates fall?

What type of migration contributes to birth rate falling?

3. What do these population pyramids show?

Russia

China

USA
Refrence;
Population pyramids: Powerful predictors of the future - Kim Preshoff