Not knowing the story or excerpt you are referring to, I can only help you by asking some questions to get you thinking about the correct answer. Is the village far away from other villages or towns? Are there many sick people in the village making the doctor want to stay away? Is there a lot of violence that the doctor is trying to avoid? What is it about the village or the people in it that the doctor would be trying to avoid? The answer to that questions is the answer to your question.
Answer:
After the Potsdam conference, Germany was divided into four occupied zones: Great Britain in the northwest France in the southwest, the United States in the south and the Soviet Union in the east. Berlin, the capital city situated in Soviet territory was also divided into four occupied zones.
Explanation:
Answer is Germany
Yes, I believe it's possible. You can potentially narrow your topic down so much that you leave no place to make any strong arguments or counter-claims.
Answer: the authors last name
Explanation:
In MLA format, works cited are typically last name, first name, title of work, publication date and page numbers