Under what age can an actor claim affirmative defense when delivering marihuana?

The correct age for claiming an affirmative defense when delivering marihuana is 21 years old. This aligns with the legal standards established regarding the age of consent and the responsibility of individuals when it comes to the distribution and use of regulated substances.

In many jurisdictions, the age of 21 is significant, particularly because this is the age at which individuals are legally permitted to consume alcohol, and similar considerations apply to marihuana in states that have legalized its use. In this context, the law sets a clear boundary to ensure that individuals who deliver marihuana are considered adults who can understand the legal implications and responsibilities of their actions.

The other age options are below this threshold, which means individuals under those ages would not be able to use the affirmative defense regarding marihuana delivery.