Answer: True
Explanation: The group of hormones such as cortisol, epinephrine and norepinephrine are known as stress hormones that are released during the time of stress.
The Adrenaline is fight or flight hormone, produced by the adrenal glands when it receives a signal of stress from the brain that there is a stressful situation. The cortisol and epinephrine hormones are also released by the adrenal gland under stress conditions.
