Which of the Following Statements About Language and Its Relationship

Which of the following statements about language and its relationship to credibility is true?

A) People will always improve their credibility if they speak to their audience using clichés.
B) People will always diminish their credibility if they speak to their audience using a dialect.
C) People will generally lose their credibility if they make false statements about other people.
D) People will generally find that using loaded language does not affect credibility.
E) People will always enhance their credibility if they claim to be experts even when they are not.