The answer to this is symbol because symbol stands for an abstract idea such as an idea, quality, concept or condition.
Would it not be a coral reaf? Home to hundreds of fish and under water plants?
Answer:
research on several articles on the division of a particular assembly( country, community, ur own family)
Explanation:
then search essays on unity
discuss various events of the past where unity has always helped succeed, such as the black lives atter etc.
add many such situations events and in the conclusion just add how unity helped all these "communities"