Final answer:
The last day Mark can file a lawsuit depends on the statute of limitations for personal injury cases in the jurisdiction where the accident occurred. The most common statute of limitations for personal injury cases is two years from the date of the accident.
Step-by-step explanation:
The answer to this question depends on the statute of limitations for personal injury lawsuits in the jurisdiction where the accident occurred. In general, the time limit for filing a lawsuit for personal injury is called the statute of limitations, which varies from state to state.
However, the most common statute of limitations for personal injury cases is two years from the date of the accident.
Therefore, the correct answer to the question is option b) Two years from the date of the accident. It's important to note that this answer is a general guideline, and it's always best to consult with a legal professional to determine the precise statute of limitations for a specific case.