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

Answer 1

1. Demography.
2. One-ninth
3. Computers
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