Marty could earn money this summer by mowing lawns. Which of the following is a second-order consequence of that option?
1. He will need a car or truck to get to jobs.
2. He will need a lawn mower and an edger.
3. He will need to maintain his equipment.
4. He will need to advertise his business.
The first consequence is that he need to buy a lawn mower an edger, which is #2. The consequence for that is that he will need to maintain his equipment, which is #3.
