Both chose genres that present a true story of the Holocaust as one experienced it.
The answer is: A) primarily to guard his home.
After reading the article from "Selecting the Best Dog Breed for Your Family," by Rebecca Sparling, Jim bought a doberman pinscher to protect his home. The reason is such breed is mentioned as one of the best to emit sounds when they are aware of danger. Actually, the author claims "German shepherds, rottweilers, and doberman pinschers are natural guardians. Their barks will alert you when something out of the ordinary occurs."
― Mark Twain<span>, </span><span>The Adventures of Huckleberry Finn
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"That is just the way with some people. They get down on a thing when they don’t know nothing about it.”
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The funny thing is that for example and that example i'm going to use, you might also see it or experience, let's say when your talking to a friend, and were talking about a trouble someone caused you and while you were explaining it a random person who over-heard you got into the conversation to and started complaining without even knowing what or WHOM you were talking about :-/.
Twain might have used this because that's how some people are and the impact is that sometimes before you or anyone to be exact don't jump into conclusions or interrupt someone when there talking unless they want you to speak to them.