Romeo is still trying to forget about Rosaline so to help his cousin, Benvolio decided that he would want Romeo to meet other girls. The answer to this question is A. He will show Romeo, other, more beautiful girls. When Romeo saw Juliet, that is all that it took to get his mind off Rosaline.
He wanted to get Juliet’s attention more and more. Juliet has questioned Romeo’s commitment to her. Their commitment to each other started to become more apparent as the story progressed until it ended. It seems that Benvolio’s plan is effective in helping Romeo heal his broken heart after all.