The Correct Answer is Appeal to Ignorance A fallacy is reasoning that is logically incorrect, undermines the logical validity of an argument, or is recognized as unsound. Important Points Appeal to Ignorance: It asserts that a proposition is true because it has not yet been proven false or a proposition is false because it has not yet been proven true Example: No one can actually prove that God exists; therefore God does not exist. So similarly as per the question, One must conclude that the immoral behavior of some officials does not erode public morality. Additional Information Appeal to Pity: it is a fallacy in which someone tries to win support for an argument or idea by exploiting his opponent's feelings of pity or guilt. Appeal to Force: It relies on fear as a tool to influence the beliefs of others The bully's argument is what is known as an appeal to force It is based on the threat of harm and is not relevant to the argument itself. In short, the threat does not prove or disprove the truth of the statement. Appeal to the People It is a type of arguing that a claim is true because a lot of people believe it, or that a claim is false because a lot of people do not believe it. Example:"many people buy extended warranties, therefore we should buy one for our new computer".