One of the Reasons Anecdotal Evidence Is Considered Unreliable Is

One of the reasons anecdotal evidence is considered unreliable is that:

A) It is often the result of hallucinations.
B) People tend to lie about this kind of evidence.
C) It is not replicable.
D) Reports of anecdotal evidence are often vaguely worded.
E) Subjects often report anecdotal evidence for emotional reasons.