Drawings A and B show two cylinders that are identical in all respects, except that one is

Question:

Drawings A and B show two cylinders that are identical in all respects, except that one is hollow. Identical forces are applied to each cylinder in order to stretch them. Which cylinder, if either, stretches more?
(a) A and B both stretch by the same amount.
(b) A stretches more than B.
(c) B stretches more than A.
(d) Insufficient information is given for an answer.