Reflex actions in head region are under the control of___________?

Spinal card is the right answer Google it..

Reflex action is a quick, automatic response to the change in environment (stimulus) that involves only spinal cord which is central nervous system. (the complex of nerve tissues that controls the activities of the body. ) The reflex actions are controlled both by brain and spinal cord.

I guess the answer is Spinal Chord

option c is correct in reflex actions both spinal cord and brain are involved

I think right answer is spinal cord