Answer:
Bart is not allowed to sue her.
Explanation:
Given that the statute of limitations for personal injury actions is 2 years, he is not allowed to sue Lisa given that the time difference between 15 January 2013 (the day he wants to sue her) and 1 January 2011 (the date in which Bart was injured because of an accident) is 2 years and 14 days. He is therefore, not allowed to sue Lisa.