You Are at a Scene Where a 33 Year Old

You are at a scene where a 33 year old female hiker is overheated. She has muscle cramps, an increased heart rate, dizziness, nausea and cool moist skin. You should

A) give her small sips of cool water.
B) place her in a supine or recovery position.
C) fan the patient until she shivers.
D) provide oxygen with a nasal cannula.