How does paragraph 6 support the authors claim about music develop our brains?

According to what I read in this paragraph there have been some researchers who provided scientific evidence in order to proof that students who attended music classes regurlarly improved their reading scores, compared to children who did not participate in those classes.

This research supports the idea that music develops our brain.

jefferson introduced the idea that one does not change a government for "light" causes because he wanted to emphasize the seriousness of colonists' reasons for declaring independence.

to persuade readers which is answer c