The difference between the Sahara and the Sahel is thatA) The Sahel is wetter. B) The Sahel is bigger. C) The Sahara is more populated. D) The Sahara is in the United States.

Which countries were controlled by france at the beginning of world war i? hint: use the map in the lesson to you answer this question. algeria burma cambodia indonesia vietnam

In russia which of these challenges affects the transportation of both petroleum products and other goods? a poorly repaired roads b harsh weather and vast distances c frozen waterways d separatist movements

Which state in the united states founded the first true public zoo?