The difference between the a Delay on Make and Delay on break is that:

A$)$ the Delay on Make will delay the starting every time.

B$)$ the Delay on Break only delays restarting after the unit has already been running.

C$)$ for a Delay on Break, if the time for the restart is sufficiently long afterward, no delay will be performed because the Delay on Break period has passed.

D$)$ All of the above