Well,
Let's start with these rules:
1. There should be a comma before a(n) direct/indirect quotation.
2. The ending punctuation should be before the close quotation.
3. The quotation should begin with a capital letter.
Option A does not have a comma, and does not capitalize the first letter, so it is eliminated.
Option C does not have a comma either.
Option B's exclamation mark is outside of the quotation marks, which excludes that.
The only option left is D, which is the correct answer.
In "A Quilt of a Country", the one thing that Quindlen suggests that unifies America is: a. working hard to make America better.
Anna Quindlen’s "A Quilt of a Country" also emphasized how Americans became united during the 9/11 attacks on United States as heroic efforts have been done by rescuers to save a lot of lives in the rubbles of the Twin Towers.
It means B) Always with each other. They never left each other side. They were always there for each other. Always buying the same thing, doing the same thing. Everything.
~Deceptiøn
