Detectives are unsure whether Kendall post well will be able to testify at her trial. They say it is a question of competence. What does this most likely mean?

A. Kendall might be determined to be insane and not qualified to testify.

B. The evidence in Kendall’s case is inconclusive and doesn’t prove anything.

C. Kendall is an expert witness who has testified many times before.

D. The police think it will hurt their case if Kendall chooses to testify.