Susan Works 60 Hours a Week While Rachel Works 20

Susan works 60 hours a week while Rachel works 20 hours because she is unable to find full-time work.Which of the following statements is true?

A) Susan is likely to work for an extra hour without a pay hike.
B) Rachel is unlikely to give up another hour's leisure without a pay hike.
C) Susan's opportunity cost of leisure is likely to be lower than Rachel's.
D) Susan is unlikely to give up another hour's leisure without a pay hike.