The assignment content discusses the legal advice for Frank in two scenarios where Gemma sells a dishwasher to her niece without informing Frank and Bob enters into a contract with Angela while having express authority. The key concepts include agency law, principal-agent relationship, fiduciary duties, and common law. It is concluded that Frank can sue Gemma for breaching fiduciary duties and recover the damage of $50, while Frank is bound to complete contractual obligations with Angela due to Bob's express authority.