Final answer:
In this case, Martha, the driver, would generally not be held accountable for Troy's reckless discharge of a firearm as a passenger. However, Martha could potentially be held accountable if she knowingly facilitated or encouraged Troy's reckless behavior.
Step-by-step explanation:
In this case, Martha, the driver, would generally not be held accountable for Troy's reckless discharge of a firearm as a passenger. The responsibility would primarily lie with Troy, the person who actually committed the act. However, Martha could potentially be held accountable if she knowingly facilitated or encouraged Troy's reckless behavior.
For example, if Martha provided Troy with the firearm or knew about his intentions to discharge it recklessly and did nothing to stop him or prevent the action, she could be considered an accomplice.
It's important to note that laws regarding accountability may vary depending on the jurisdiction, so it's always best to consult specific legal statutes or seek professional legal advice to obtain accurate and up-to-date information.