Answer:
C. Jaye, who has three dogs, just adopted a puppy from the shelter.
Step-by-step explanation:
If you were to remove the "who has three dogs" the sentence would still make sense. The addition is not needed. If Jaye didn't have three dogs, they would have still got the puppy from the shelter. I also took the quiz on Edg and got it correct.
Hope this helped! :D