How is the characterization a statement on the lack of integrity of upper class citizens in the 1920s?

Line 1 of this excerpt features a strong example of

Which of the following pieces of evidence from gandhi's freedom's battle is most persuasive in support of non- cooperation? a) "i consider that people are better disciplined now than they were before." b) "the danger that attended the civil disobedience does not apply to non-cooperati c) "i do not consider non-cooperation to be unconstitutional." d) "i cannot say a large number has responded to my appeal."

What type of persuasive appeal seeks to show that an argument is correct or valid