1. Geographic regions have similar climate and _____.

a. history
b. cultures
c. landforms
d. language

2. The Mississippi River is an example of a(n) _____.

a. shared resource
b. plains region
c. mining economy
d. agricultural community

3. The way people use resources to produce goods is their _____.

a. industry
b. economy
c. heritage
d. geography

4. The states of the Southwest were once part of __________.

a. Canada
b. South America
c. Mexico
d. Spain

5. Almost every state in the Midwest relies on _________ to support their economies.

a. mining
b. agriculture
c. timber
d. fishing