Explanation
The term for a partner in crime is:
B) Accomplice
Explanation: An accomplice is a person who assists or participates in the commission of a crime alongside another individual or group. They are involved in the planning, execution, or concealment of the criminal activity. The term "partner in crime" is commonly used to refer to someone who collaborates or works together with another person in illegal or illicit activities. Options A) Criminal (a person who has committed a crime), C) Skeptic (a person who doubts or questions something), and D) Convict (a person who has been found guilty of a crime) have different meanings and do not specifically refer to a partner in crime.