The General Rule of Evidence Relating to Opinion Testimony Is

The general rule of evidence relating to opinion testimony is that:

A) opinion testimony of a non-expert witness is never authorized.
B) testimony relating to opinions, inferences, impressions, and conclusions drawn from facts is admissible to the same extent as testimony relating to facts.
C) the principles relating to lay witness (non-expert) testimony are the same as those concerning expert witness testimony.
D) opinion testimony of witnesses must be confined to statements of concrete facts within their own knowledge, observations, and recollection.