Question 1
The Central African country Chad has a triangle-shaped population pyramid and a high level of poverty. It regularly has an overall deficit on the current account of its balance of payments. Chad usually has a surplus on its secondary income. However, its trade in goods, trade in services and primary income are all usually in deficit. Some economists suggest that the Chadian Government should impose import quotas to reduce its trade in goods deficit.
Explain two influences on the shape of a country's population pyramid.