Which of the Following Is a Substitution Instance of the Argument

Multiple Choice

Which of the following is a substitution instance of the argument form "All A are B; No B are C; So, no
A are C"?

A) All fish are dogs; No dogs are mammals; So, no fish are mammals.
B) All mammals are dogs; No mammals are fish; So, no fish are dogs.
C) All dogs are fish; No dogs are mammals; So, no fish are mammals.
D) All dogs are mammals; No fish are mammals; So, no dogs are fish.