Final answer:
Killing during a sudden quarrel or heat of passion is classified as Voluntary Manslaughter. This reflects an understanding of human emotion's role in impulsive but unlawful actions and can result in more lenient punishment.
Step-by-step explanation:
Killing committed during a 'sudden quarrel or heat of passion' is considered Voluntary Manslaughter. This legal classification is distinct from Involuntary Manslaughter, which typically involves unintentional killing resulting from reckless behavior or from committing a non-felony crime. Example 5 showcases historical leniency in punishment for a crime of passion, where a husband who kills his wife's adulterer might receive a more lenient punishment because the act was committed in a moment of intense emotion. This aligns with the principle that a crime of passion can often lead to a lesser charge of manslaughter due to the understanding that human emotions can provoke impulsive, yet unlawful, actions.