It's called a chapter,and it makes your book
I believe it is D because the allies weren't formed yet before war broke out but when it did, that's when the allies were formed.
I think the first quote best supports the theme "the power of language"
In the sentence "They say we will not be able to afford to own houses in a few years." there's a <u>pronoun reference</u> error. It is unclear who the pronouns<em> they </em>or <em>we </em>are referring to.
Pronouns are used to replace nouns, and it is considered to be a pronoun reference error when the reader is unable to deduce from the text the noun being replaced by the pronoun.