1. Key Issue 3: Example
How are U.S. quota laws and temporary migration for work used as immigration policies?

2. Describe the similarities and differences between illegal immigrants to the United States and guest workers in Europe.

3. Explain why governments consider it important to distinguish economic migrants from refugees.

4. Migration to the United States declined in the 1920s as a result of new laws. What did these laws do?

5. Discuss the challenges faced by immigrants while living in others countries from the citizens of those host countries.

6. Key Issue 4: Example
Using the settlement of the American West as an example, explain migration between regions within the United States.