Identify the function of the phrase contained in the following sentence.
the best topic to write about is one you know well.
subject
direct object
predicate nominative
adverb
adjective
object of a preposition

A. they give the reader hope. if the whole book was dark & unhopeful it’d be a little less interesting, little moments make it more interesting to read because then you want to know what happens. if it’s all dark there’s no point in reading if you already know the outcome of it.