Respuesta :
D. by informing how to prepare for a road trip she is trying to persuade students to do something exciting over the summer, like a road trip.
Answer:
D. To persuade readers that they should do something exciting over the summer
Explanation:
It is likely that the author wrote about preparing for a car trip because he thinks this is a pleasurable activity and that readers should do over the summer with the proper precautions and preparations to make it an exciting and fun experience.