Given below are Assertion (A) and Reason (R), consider them and select the correct answer:<br>Assertion (A) A categorical syllogism commits a fallacy of four terms if more than three terms are used.<br>Reason (R) In a standard form of categorical syllogism, there are three and only three terms occuring twice each in the same meaning.

Correct Answer: A and R both are true and R is the correct explanation of A