It means when you're copying another source/website.
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Answer:
The correct answer is on the contrary.
If something is contrary, it means that it is the opposite, completely different from something else. If you want to show a contrasting (opposing, different) thought, then you can use the phrase on the contrary. You can state one thing, add on the contrary, and then explain something completely differen
Explanation:
I think B is repetition double check though
The dialogue revealed that "Huck believes that many people cannot be totally trusted" I hope my answer has come to your help. God bless and have a nice day ahead! Feel free to ask more questions.