Its a because i said it is
The claim of a piece of writing is essentially the same as
its thesis. The thesis, as such, will
generally be presented in the first paragraph (if not the first few lines) of
the text. When we look at the article,
thus, the first paragraph mentions two things:
a gorilla named Little Joe (the hook/attention getter) and that zoos do
a good job at nurturing their animals.
Readers can be safe to assume that the article will cover how zoos do a
good job at nurturing because of how the last sentence within the introductory
paragraph begins with “But less well covered was the very real success…” As such, the claim of this piece is that zoos
succeed at nurturing the animals that live within their walls. Again, it’s important to remember how,
generally, the thesis turns out to be the claim.
A lesson on mathematical formulas given in a doctorate thesis would probably be classified as formal. Thesis, especially the doctorate ones, is classified as formal because this should comply with a certain and strict guidelines for the content as well as meeting the desired requirements given by a particular institution.