Answer:
If Jill ants to reduce the amount of gasoline she uses, she should:
- try to drive less and walk a little more,
- try to use buses or trains more often, if she cannot use mass transit the she could carpool to and from work
- purchase a hybrid or electric car that use zero gas or a very small amount
- Jill should plan her shopping trips and reduce their frequency, e.g. buy groceries for a couple of weeks
Step-by-step explanation: