Problem: Dennis calls Debbie and asks her to come to his to-be-formed workout spa for some promotional photography. Debbie is known for her on location photographs that are seen on billboards to buses. Debbie agrees to take before and after photos of Dennis and his workout progress. Debbie arrives the next day and learns that the workout spa is for nudists. What is Debbie's best to defense to contracting? Question options: a) The contract is unreasonable b) The contract is arbitrary c) The contract is unconscionable or unfair d) The contract is discriminatory