Answer:
The correct answer is option A. "sweating".
Step-by-step explanation:
Homeostasis is defined as a tendency to maintain a stable equilibrium. This term applies particularly for physiological processes in the body that allow for an internal balance. One way that the human body maintain homeostasis is by sweating. External conditions that can elevate the internal temperature, such as the weather or doing exercise, would activate the secretion of sweat from epithelial cells. Sweating helps the body to cool off by the evaporation of the sweat.