How is the comma used as an interrupter in this sentence? joe, the coach, is sick.

Explanation:

Joe, the coach, is sick.

Appositive Comma: A comma that is placed when a noun is right next to another descriptive noun.

Joe is the noun. He is the person, out of the person, place, thing and idea.

The coach is also a noun that is describing the coach.

The comma has been placed to separate the two nouns. The coach helps describe Joe.

is this the question?

answer: buck is a dog living a charmed life on the estate of judge miller, during the time of the klondike gold rush in 1897. he is the king of all the animals on the estate and as such enjoys special privileges, such as the run of the estate and the admirable position of being the judge's favorite dog.

this all ends the day he accompanies manuel on a walk through the orchard to a flag station, where manuel sells him to a stranger. manuel sells buck, because he has gambling debts he needs to pay and a family to support.

this one act changes buck's life irrevocably. it is the catalyst for the rest of the story about buck and his transformation from domestic pet to wild animal.

explanation: read thoughroly ! and u will find your answer and the mean time i will be keeping my eye on you !