Answer:
In linguistics, an object is any of several types of arguments.
She does not believe what her grandfather has told her.
You have different opinions, experiences, and so forth. Nobody is the same so you would have different ideas which can lead to a very creative outlook on things.
The author indicates that Terrorism is the force that holds the United States together. She explains how, even though everyone in the United States comes from different cultures and backgrounds, and they do not often succeed in treating each other well, they come together joined in Patriotism when the nation faces danger or tragedy.