I believe it is G. The team determined that fluid running along the brains blood vessels carries waste away from the brain
Adventure seekers consider life on the road romantic
The answer is a. hope that helped :)
It means to persuade mostly, so your answer is D.
The best thesis statement would be:
A. Schools should encourage volunteering because it reduces stress, promotes personal growth, and has a positive effect on society.
This is the best because it provides the topic "Schools should encourage volunteering" and then it goes on to provide reasons for this that will most likely be described in the rest of the paper.
Hope this helps!