The population pyramids above represent two countries at different stages of the demographic transition and economic development

A. Identify which stage of Wallerstein’s World System Theory countries A and B are in.

B. Describe the demographic characteristics of country A with respect to the demographic transition model.

C. Describe the demographic characteristics of country B with respect to the demographic transition model.

D. Describe one negative impact of country A’s population structure on its economic development.

E. Describe one negative impact of country B’s population structure on its economic development.

F. Explain what type of natal policy country A may adopt due to its demographics (and why).

G. Explain what type of natal policy country B may adopt due to its demographics (and why).