An active drowning person panics and grabs hold of you. You immediately take a breath before you are pulled underwater. Which set of actions should you take next? Select one answer.

A. Tuck your chin, turn your head to the side, and raise your shoulders as you submerge.
B. Square your shoulders, keep your body still, and try to convince the person to let go.
C. Immediately push against the person's torso with both hands to shove them away.
D. Push off the person's shoulders with both hands so you can ascend back to the surface.