1. Jose is an elderly man who lives with his nephew, Roberto. Jose is totally dependent on Roberto's support. One day, Roberto tells Jose that unless his uncle transfers possession of a tract of land he owns over to Roberto for 35 percent below market value, Roberto will no longer support and take care of him. Left with no choice, Jose enters into the contract with his nephew. What is the one best legal theory Jose should use to set aside this contract?Explain your answer by applying the legal rules from this chapter.