I believe the answer to your question is B. Conflict
C and D aren’t the answer,which leaves A and B. I’m guessing the answer is B.
I believe that sentence 2 is the correct answer.
The ball, that was yellow and made of rubber, bounced down the road.
Our clause is : "that was yellow and made of rubber." This describes the features of the ball, which is the noun. Adjectives describes nouns therefore this sentence would be the correct answer!