What is the best definition of a hook in a text trailer?

A hook is a technique that grabs the reader’s attention and makes them want to read a book.
A hook is a short video or slide presentation that provides an overview of a book’s story.
A hook is a way of showing emotion or attitude about a piece of writing through word and detail choices.
A hook is a restatement of the ideas in a text that focuses on the central points and is told in one’s own words.

A is definitely the answer

the first one. A hook is a technique that grabs the reader’s attention and makes them want to read a book.

Explanation:

a hook should grab the readers attention

now, of course, the quality and the seasonability of these winter dreams varied, but the stuff of them remained.   they persuaded dexter several years later to pass up a business course at the state university—his father, prospering now, would have paid his way—for the precarious advantage of attending an older and more famous university in the east, where he was bothered by his scanty funds. but do not get the impression, because his winter dreams happened to be concerned at first with musings on the rich, that there was anything merely snobbish in the boy. he wanted not association with glittering things and glittering people—he wanted the glittering things themselves. often he reached out for the best without knowing why he wanted it—and sometimes he ran up against the mysterious denials and prohibitions in which life indulges.

there you go thats what we are missing

sugar had three primary uses in ancient india. it was used in religious rituals, consumed as a snack, and considered a type of medicine.