The purpose of a subtitle in a informational text is to a)show what a text’s section is about.
b)show what the whole article is about.
c)give more visual clues about the title.
d)give more information about the title.

A

Explanation:

The answer would be A i believe because a subtitle is mainly for the purpose of describing what a section of the article is about

a) show what a texts section is about

no

normally working animals are domesticated and ruled by a master, a domesticator (tamer), to perform basic and important functions on a farm, for example. the value used in this context is animal labor in exchange for food. it is not so much a contrast to the story told by napoleon and the pigs, since the animals of that particular farm also performed functions on the farm through domestication. the only thing is that in this case, who rules them is a pig, also an animal, but very respected, to whom the other animals lent him submission. that's about a strong relationship of dependency between animal and owner.