business law

1) John was a single man. He and his wife were divorced, John had two children, Bob and 8 Although he loved his two children, he thought that all could not be trusted with money so, in his will, John left his entire estate to Bob. When lohn died, was extremely angry and decided to contest the will. In order to be successful, what must prove to contest the will? Also, wins his case, what will be the result? Explain your answer in detail