Determine if the argument is valid or a fallacy. Give a reason to justify answer.
-If you wear a tie, then you look natty.
$\underline { \text {You do not look natty.} }$
You are not wearing a tie.
A) Fallacy by fallacy of the inverse
B) Valid by modus tollens
C) Fallacy by fallacy of the converse
D) Valid by disjunctive syllogism

Question

Quizplus · Accepted Answer

This is an example of modus tollens, a valid form of argument. It follows the structure: If P, then Q. Not Q, therefore not P.

Determine If the Argument Is Valid or a Fallacy You do not look natty.‾\underline { \text {You do not look natty.} }You do not look natty.​

Determine If the Argument Is Valid or a Fallacy $\underline { \text {You do not look natty.} }$