[Solved] Which of the following statements is not correct? A) An invisible hand leads buyers and sellers to an equilibrium that maximizes total surplus. B) Market power can cause markets to be inefficient. C) Externalities can cause markets to be inefficient. D) The invisible hand can remedy most if not all types of market failures. Copyright Law: Legal provisions that grant creators of original works exclusive rights to their use and distribution, typically for a limited time. Indecent Material: Content that is deemed offensive or inappropriate due to its sexual nature or content, often subject to censorship or age restrictions. Pornography: Visual or written content that is intended to stimulate erotic, rather than aesthetic or emotional feelings. Obscene Material: Content considered offensive or inappropriate by the standards of public decency and morality, often sexual in nature, and regulated by law in many jurisdictions.