The correct answer are the following ones:
1. by offering supplemental information
3. by providing organization
5. by reinforcing ideas
This is how text features contribute to a text's structure. They give enough information about the text itself. They organize the text in such a way that it is more understandable. They also support your main arguments in the text itself.
Answer:
Mercutio wants to protect Romeo, and hesitates while Romeo tries to get himself and Tybalt to stop fighting. Tybalt uses it as an opportunity to kill Mercutio. Romeo chases down Tybalt in rage and kills him.
The simple subject is hours, because the simple subject of a sentence is typically only one word and is the simplest form of who is doing the verb. The complete subject would be "Twelve hours" because it includes all adjectives.
