A logical fallacy is
A. An argument that is logically sound.
B. An argument that has a flaw in it's logic.
C. Anargument that uses logic and emotion.
D. An argument that backs up logic with science.

Respuesta :

C. An argument that has a flaw in it's logic.
So fallacy means "error" and logical would be the adjective describing what type of error (of logic).
B. An argument that has a flaw in it's logic.

Fallacy's meaning is wrong, invalid, misleading. 

I hope this helped you.

Brainliest answer is always appreciated.