According to the ideas of Dale Carnegie, it can be inferred that we should explain the meaning of our main content (option C)
Dale Carnegie (1888 - 1955) was a noted American writer of books dealing with human relationships and effective communication.
Carnegie was noted for writing about taking responsibility. Additionally, one of the central ideas of his books is that it is possible to change the behavior of others if we change our attitude towards them.
According to this author, once you deliver your main content, you must explain to the public in detail what you meant with your text, in a few words, you should explain what you mean to give greater clarity.
Note: This question is incomplete because the options are missing. Here are the options.
Tell them what you're going to say.
Say it.
Tell them what you said.
Say it again.
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