Answer:
D. Sympathetic
Explanation:
The Sympathetic nervous system regulates the fight-or-flight-or-freeze response. It tells you whether you should run from a threat, fight it, or hide, and it is the primary response to stress.
It secretes hormones and neurotransmitters to regulate your response. In this case, before the job interview, the sympathetic nervous system probably secreted copious amounts of cortisol, epinephrine, and norepinephrine, sending the body into a state of alertness. This state in turn causes the fast heart beating, the sweating, and the agitation.
