This is called a complete predicate
The verb itself is the main part and the main predicate, however, everything that follows forms the complete predicate together with the verb.
Answer:
It could be foreshadowing what could happen in the future or be trying to to show the reader this is an important idea and should he remembered.
Answer:
Proofreading
Explanation:
Proofreading is the step in the writing process where the writer might read each sentence beginning at the end of the document.
Proofreading is a technique that is used to detect for possible errors and for a general overview of a written work or article to make sure that it's final version is the best version.