Answer:
Alienation
Explanation:
In sociology, this is termed as alienation. Alienation is a kind of separation of a certain group of individuals from the major population group on several basis. Some of the basis of Alienation are – caste, creed, color, financial differences, political difference, etc.
According to Karl Marx Alienation has arisen primarily in industrialization era where workers were alienated from capitalist society
Reliable; it has been proven to be right in multiple tests, therefore it is a solid data
By studying the environment around the people to come to conclusions on how to ease the the heat.
I believe it'd be A because the virus infects cells whereas the Giardia Lambia only releases toxins.
