Question

what is mami’s strict rule for the twins regarding the opposite sex?
they must always have a chaperone with them
no dating until after done with college
no dating until college

Explanation:

To determine Mami's strict rule for the twins regarding the opposite sex, we analyze the options. The correct rule, based on relevant context (e.g., from a literary or narrative source where this scenario is presented), is that the twins are not allowed to date until after they are done with college.

Answer:

B. No dating until after done with college