Which animal is often blamed for starting the great chicago fire of 1871?

A cow!

Explanation:

In the story it says Mrs. O'Leary was milking her cow. The cow kicked over a lantern, setting fire to the barn

the answer is a) to be able to obey them.

herodotus taught this. herodotus was an ancient greek historian who was born in halicarnassus in the persian empire. he is known for having written the book the histories, a detailed record of his "inquiry" on the origins of the greco-persian wars.