The answer is <span>. propranolol; norepinephrine
Propranolol is a beta blocker that will influence the receiver's blood criculation by affecting the operations in veins and arteries.
Norepinephrine, on the other hand, is functioned in order to regulate the hormonal and neurotransmitter function in our body.</span>
Answer:
the halo effect
Explanation:
The halo effect refers to the cognitive bias that takes place when an unconscious initial judgment about a person determines the individual's perception as a whole. Here the first impression plays an important role in the making a positive or negative judgement about the person. Therefore one can say that the perceptions of one trait can translate the way people perceive other aspects of that person.
D. There were middlemen for them, as trading was quite common between the groups.
