Answer:
The author does not want the narrator's personality to interfere with the story.
Explanation:
The author's main objective is to develop a whole story from the begining to the end. The focus is on the events which may be unfolded through a long period of time. The narrator will try to be objective since the story is more important than the narrator's emotions.
1. Using prior knowledge
2. Previewing
3. Thinking aloud
4. Actively concentrating
5. Setting a purpose
The answer would be Where have you been mother? This is because if you replace mother with a proper pronoun such as Jean (a name) the sentence wouldn't change. For instance Where have you been Jean? See? The sentence didn't change. All the other sentences have my in front of mother, so you couldn't replace a name with it. Your mother doesn't belong to you, so you can't replace the mother in that case with a proper pronoun.