Identify the point of view of the following sentence.
The purpose of story telling is to continue passing down a culture from generation to generation.
a. first person
b. second person
c. third person limited
d. third person omniscient

There isn't enough info based on this one sentence to tell you which point of view this is. Is there another sentence or maybe short story/paragraph related to this sentence by chance?

answer: b (host)

viruses use the cells of living organisms to reproduce. the cell which is used by virus is called as "host cell". it is a living cell in which virus multiplies, example bacteria, plant or an animal cell.

in this, the virus is a parasite, which uses host cell for its benefit (reproduction) by using the cell machinary of host cell.