Refer to your Pink and Say book for a complete version of this text. To Pink, returning to the war is the right thing to do. How does Say feel about returning to the war? The thought of revenge excites him. The idea of war terrifies him. He thinks it is wrong to leave Say's mother alone. He believes he owes it to his country to return.

about the letter or who wrote the letter

put the trash into the back of the truck and drive the truck to the back. then you must unload the truck.

- "a nonrestrictive clause functions as a modifier to a noun (that is an object, person or concept). these clauses can be described by the following three options: it is set off by comas, it contains a subject and a verbs and it adds nonessential information to the sentence.

for example, in "here is bill gates, who confounded microsoft software company" we can identify "who confounded microsoft software company" as a nonrestrictive clause modifying the noun bill gates. this clause can be describes as a nonrestrictive clause because it is separated by a comma, it adds nonessential information to identify who bill gates is and it must contain both a subject (who) and a verb (confounded)."