A Non-Expert, or Lay Witness, Is One Who Is Not

A non-expert, or lay witness, is one who is not particularly skilled, learned, or experienced in the particular area that is at issue in the court, may have knowledge that an average person possesses, and may testify concerning:

A) cause of an accident resulting in a death.
B) the color of a car involved in a hit and run accident.
C) the blood alcohol content of an impaired driver.
D) whether a particular white powder contained cocaine.