1. The long-run inflation rate in the United States is about

1. 2 percent.

2. 4 percent.

3. 20 percent.

4. 10 percent.

5. -4 percent.

2. Typically life satisfaction:

1. rises, then falls with household income.

3.

2. is inversely correlated to household income.

4.

3. is directly correlated to household income.

5.

4. has no correlation to household income.