A Job Requires Rotating Shift Work

A job requires rotating shift work.Which is an acceptable question for evaluating an applicant's ability to perform that shift work?

A) You understand that this job requires a rotating shift, don't you?
B) What childcare provisions have you made in order to be available for this rotating shift?
C) Does your faith keep you from working weekends?
D) Are there any physical limitations that would make it difficult for you to work a rotating shift?