Aristotle's classification is the basic classification that is used to classify organisms on the basis of their habitat. Is his classification useful?

The basic classification was first done on the basis of habitat.

Aristotle classified animals on the basis of their habitat.

According to his idea, insects, humans, and other organisms living on land can classify together, but insects are not close to humans; they do not come under vertebrates.

So his classification is not suitable to find the evolutionary history and to find the relative organism.

Hence, option B is the correct answer.