My Dentist Says That the First Amendment Established a Strict

Multiple Choice

My dentist says that the First Amendment established a strict separation of church and state. My dentist is a highly educated person. So, that is a reasonable way to interpret the First Amendment.

A) inappropriate appeal to authority; the source is presumably not an authority on the subject.
B) inappropriate appeal to authority; the source is biased
C) inappropriate appeal to authority; the claim is inherently debatable
D) inappropriate appeal to authority; the claim is false or improbable on its face
E) no fallacy