There would be no interest if you put it in a traditional saving account.
The answer is swift uses verbal irony when he calls his friend a patriot
Here are the answers as to why an author includes dialect in a story: to allude to a character’s regional background; to allude to a character’s social background; and <span>to add to the cultural context of a story’s setting. When we say dialect, this is the specific form of language that is used by someone who is from a specific region. In other words, this is called as a local language or vernacular. When this is added in a story, this gives it a more culturally specific form of approach. </span>
― 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.
The third one, it’s the most detailed one and actually gives an explanation on the topic