Which point on the map below would be considered ’sub- Saharan Africa’?

A
B
C
D

What was a consequence of people migrating from the rural areas to the city? a. homesteading b. bans on immigration c. melting pot d. slums

In critical thinking, what is the one resource that the human desire never surpasses the available amount? a)drinkable water b) air c) money d) oil

From 1990 to 2008, by what percent did the world’s most developed economies cut their greenhouse gas emissions?