Question

Nurse’s coarse, motherly character provides a foil for

Answer 1

It would be Juliet, who is innocent and youthful. If in ed it could be C

Answer 2

The Nurse's coarse, motherly character provides a foil for Juliet's mother, Lady Capulet, assuming you are indeed talking about Romeo and Juliet. While the Nurse is humorous and motherly, Lady Capulet is stern and strict.

Hope this helps!