Answer:
A. Because you say I which is not always good to use in writing and don't begin a sentence with And.
B. Because that is not her flying off the handle.
Explanation:
The sentence that uses direct address is "Where are you going, Fred?".
Direct address in grammar means that you are speaking directly to a person or group of people either calling them by name, as in example, "Where are you going Fred?", or using the second person pronoun "you". As in the example above, the name is often separated from the rest of the sentence or question by a comma. For example, "Maria, I need you to finish your homework now."
The correct answer is C because it pauses after stating who did what.