Answer:
Plagiarism applies when ideas are copied; <u>copyright violation</u> occurs only when a specific fixed expression (e.g., sequence of words, use of an image) is copied. Avoiding plagiarism is about properly apportioning intellectual credit; copyright is about maintaining revenue streams.
Answer: the impact of the speaker is that he feels like anything is possible so he think he can fix something or that he can solve a problem his impact can effect people and make them want to help
Not able to see it or a very clear substance
I think the answer is plateau but it would be better if someone could confirm that! :)