The so-called formal fallacies may affect:

A) Deductive propositional arguments only

B) Inductive and deductive arguments

C) Inductive propositional arguments only

A) Deductive propositional arguments only

Step-by-step explanation:

The so-called formal fallacies may affect:

A) Deductive propositional arguments only

A formal fallacy is that which has logical errors. Means here either the arguments are invalid and illogical or the premises are untrue.

These fallacies possess a poor form of the argument. These affect deductive arguments.

A deductive argument is an argument, where the premises is thought to validate the truth of the conclusion.