1) The science that studies population distribution and change is called
A) demography.
B) geography.
C) economy.
D) sociology.
2. Canada is bigger than the United States, but only has _____ as many people.
A) one-half
B) one-fourth
C) one-eighth
D) one-ninth
3. Advances in all of the following EXCEPT ________ have led to rapid population growth in recent years.
A) sanitation
B) farming methods
C) medicine
D) computers

Question

1) The science that studies population distribution and change is called 
A) demography.
B) geography.
C) economy.
D) sociology.
2. Canada is bigger than the United States, but only has _____ as many people. 
A) one-half
B) one-fourth
C) one-eighth
D) one-ninth
3. Advances in all of the following EXCEPT ________ have led to rapid population growth in recent years.
A) sanitation
B) farming methods
C) medicine
D) computers

anonymous · Answer

4. Population density is the number of people that live in a region divided by the number of _____________________ 
A) roads
B) square miles or kilometers in the region.
C) waterways.
D) people who used to live there.
5. How do demographers figure out population growth?
A)  by studying the level of a water supply
B) by studying the level of a water supplyby comparing birth rates and death rates
C) by asking people how many children they have
D) by counting all the new buildings

e.mccormick · Answer

Were you able to eliminate any of these?