Final answer:
The individuals who help a criminal during a crime include the Principal in the second degree, who assists during the commission of the crime, and the Accessory before the act, who helps prepare for the crime.
Step-by-step explanation:
The individuals who help a criminal during a crime can be classified under different roles based on their level of involvement. The options provided in your question suggest these different roles, and each has a specific definition in the context of criminal law:
- Principal in the first degree: This is the person who actually commits the crime.
- Accessory after the act: A person who assists the criminal after the crime has been committed, but was not present during the commission of the crime itself.
- Principal in the second degree: This person is present during the crime and assists in its commission, but does not actually perform the criminal act.
- Accessory before the act: A person who helps prepare for the crime, but is not present when the crime is actually committed.
Based on these definitions, the individuals who help a criminal during a crime are both Principal in the second degree and Accessory before the act, as they provide assistance either during the preparation or during the commission of the crime.