Which of the following is the form of an argument from authority?
A) A is similar to B in relevant respects, and B has property P. So, A has property P.
B) x percent of a sample of A is B. So, approximately x percent of A is B.
C) x percent of A is B. c is an A. So, c is a B.
D) R is reliable, and R asserts that S. So, S.

Question

Which of the following is the form of an argument from authority?
A) A is similar to B in relevant respects, and B has property P. So, A has property P. 
B) x percent of a sample of A is B. So, approximately x percent of A is B.
C) x percent of A is B. c is an A. So, c is a B.
D) R is reliable, and R asserts that S. So, S.

Quizplus · Accepted Answer

An argument from authority relies on the credibility or reliability of a source (R) to assert the truth of a statement (S).

Which of the Following Is the Form of an Argument