I believe the correct answer from the choices listed above is option B. The correct sentence would be "If she doesn't graduate in December, she willgraduate in June." This is the only sentence where the comma is in the right place while the others are wrongly placed.
Answer:
As Jem and Dill grow older, they begin neglecting Scout and prefer to play by themselves in the tree house. Both boys are also competitive and argue with each other over trivial matters. Similar to most adolescents, Jem and Dill tend to bicker and disagree over insignificant things while still remaining best friends.
Explanation:
Answer: I'm pretty sure it is b.
Explanation: