Answer:
The correct option is: B. hormone
Explanation:
A hormone is a type of signalling molecule in multicellular organisms. The glands responsible for secreting hormones form the endocrine signaling-system.
Hormones are the chemical compounds that are transported by the circulatory system to the various organs to regulate behavior and physiology in a multicellular organism.
When diverse African empires, small to medium-sized nations, or kinship groups came into conflict for various political and economic reasons, individuals from one African group regularly enslaved captives from another group because they viewed them as outsiders.
<span>This seems to be a way to reduce anxiety and desensitize herself to the experience. When
we have a traumatic event, psychologists always recommend talking about
the topic, because doing so we do a process called catharsis, which
consists in expressing our emotions through speech or any other type of
expression. <span>The more we do catharsis the more we will lower anxiety levels and desensitize ourselves on the subject.
I hope my answer can h
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