Answer:
c
Emotions and anxiety can raise your heart rate!
C. Most psychologists believe that prosocial behavior always contains an element of self sacrifice.
Answer:
State of excitation or stimulation will keep on progressing.
Explanation:
IF dopaine is a type of neurotransmitter that is released from the nerve ending upon excitation and stimulation.
This neurotransmitter need to be removed when the work is done else the state of excitation or stimulation will keep on progressing or will be in continuous state of excitation thereby causing neural harm.
