It is c I had this question also
Answer: No, Paul has not breached a contract.
Explanation: To answer this, we must first we must define what a contract is.
A contract is an agreement between two or more people that is legally binding, and which guides or governs the actions or conducts of the parties involved.
A quality that makes a contract legally binding is that it is enforceable by law.
In the scenario given in the question above, Paul has not breached any contract because there isn't one. The promise to buy dinner has not been legally bound, therefore, it is not enforceable by law, in essence, it is not qualified to be called a contract.
Andrea won the Miss Illinois beauty pageant the year she graduated from college. Knowing this, the amount of money she will earn over the course of her adult lifetime is most likely to be MORE THAN that of her peers.
Since she has already won a beauty pageant, it is absolutely clear that she will ear more money than her peers. She will be a unique student among her peers. She might be offered modelling or ad films because of her victory.