To summarized each piece of a point you need to gather your main points and then writhing a short paragraph of about what the main points are talking about but in a way where you can understand with out having to read it all
2, 4, 3, 1 that is the answer going down the list
A bold statement, a question, or a famous quote are three typical hooks used for essays. A bold statement is used to shock your reader, in a sense, and make them more interested in reading to see how this statement could possibly be true. A question gets your reader to think and want to know the answer, thus being more interested in reading the essay. And a famous quote can spark interest in the reader because it is familiar, making them more interested in reading. Hope this helps! (:
