As regards fallacies and arguments, the following are correct:
For an argument to be said to be fallacious, then it must have a false premise. This is why you are able to detect a formal fallacy even if you don't use content words in an argument.
You would need to use more than the form of the argument, however, to find the fallacy. As soon as an argument commits a formal fallacy then it is automatically an unsound argument.
Find out more on formal fallacies at https://brainly.com/question/13004858.
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