Which statement correctly describes opinions addressing ultimate issues?

• A. Ultimate issue opinions are always inadmissible.
• B. Ultimate issue opinions are always admissible.
• C. An opinion is not automatically objectionable merely because it embraces an ultimate issue.
• D. Witnesess may not express opinions on ultimate issues.

Answer: (C)

The main idea is that opinions addressing ultimate issues are not automatically barred from evidence. A witness may offer an opinion that touches the final question the jury must decide, as long as the opinion is based on perceivable facts and is helpful to understanding the case. This is why the statement that best fits is that an opinion is not automatically objectionable merely because it embraces an ultimate issue. It reflects the general rule that ultimate-issue testimony can be admissible under the rules of evidence.

There is a useful nuance to keep in mind: while ultimate-issue opinions are generally allowed, there are specific limits in certain contexts, such as criminal cases, where a rule prohibits an expert from stating that the defendant had a mental state that constitutes an element of the crime. So the broader principle is not “automatic admissibility in all situations” nor “automatic inadmissibility,” and it’s not true that witnesses may never express opinions on ultimate issues.