7. Which of the following sentences is punctuated correctly? Carolyn and I would go to the mall, (the skating rink), and then to a restaurant. Carolyn visited me many times (maybe ten). Carolyn and (her little brother, Scott) enjoyed visiting Michigan. Carolyn was (always so) much fun to hang out with.
The 2nd sentence is correct because the parenthesis are contributing to the buildup of the sentence whereas the others don't have a purpose for where they are placed.
