I think the answer is drove
A synthesis<span> is a written discussion that draws on one or more sources. It follows that your ability to write syntheses depends on your ability to infer relationships among sources - essays, articles, fiction, and also nonwritten sources, such as lectures, interviews, observations.</span>
My guess would be C; because your family road trips are annual (once a year) meaning there would multiple to discuss, while all other options are single-time events.
Hope this helps!
C. B<span>y showing the difference in the beliefs and their inability to understand one another. hope this helps :)</span>
