Distinguish between:

(i) Birth rate and death rate.

(ii) Push factors and pull factors of migration.

Answer the following questions in about 30 words. There are a number of areas with high population density in the world.

Why does this happen?

Answer the following questions in about 30 words.What are the three components of population change?

Answer the following questions in about 150 words.

Discuss the factors influencing the distribution and density of population in the world.

Answer the following questions in about 150 words.

Discuss the three stages of demographic transition.