If Anderson works 37 hours each week as a clerk at the county courthouse, he is supplying labor in an

1.mixed output input market. Anderson is considered

2. household firm . If Mei Lin purchases a 3-week Mediterranean cruise vacation for her parents, the cruise ship company is supplying a service in the

3. input output mixed market. The cruise ship company is considered

4. household firm . If Caterpillar doubles employment at its Huntsville, Alabama factory, Caterpillar is demanding labor in the

5. input output mixed market. Caterpillar is considered a

6. household firm . If the Greyson family sells their 250-acre ranch to Marriott, so Marriot can build a new resort and golf course, the Greyson family is supplying land in an

7. input output mixed market. The Greyson family is considered

8. a firm household .