2. What causes the sparseness (thinness) of people in the northern areas of Canada? A. the lack of food
B. the lack of hospitals
C. the cold climate
D. none of these are correct because most Canadians live in the North

Which biochemical cycle is relied upon for plant photosynthesis

How are farmers that use no plow farming methods able to improve air quality for the people around the fram

Which of the following best describes the purpose of a nation’s boundaries? a. to limit the movement of goods and people b. to make it easier for cartographers to create maps c. to make the movement of goods and people easier d. to prevent other countries from invading territory