This is a business law question PLEASE I really need HELP !!! PLEASE answer ALL questions!!!! THANK YOU.

Juane is offered a two-year employment contract with the local police department that is contingent upon her first passing a physical examination. What type of contractual condition is involved in this case? Concurrent Subsequent O Precedent O Recurrent O Executed In their contract, Michael (the homeowner) and Scotty (the contractor) have stipulated that Scotty will build Michael a room addition with brick exterior for $40,000. Instead of using brick, however, Scotty uses vinyl siding, and only builds half of the room addition. Scotty's work is an example of a(n) breach of contract. . O material O executory O non-material O putative O exemplary Donald and Rudy mutually agree that they will not be able to perform their contract obligations and therefore elect to discontinue the contract. This is considered a(n) O anticipatory breach O concurrent condition O mutual rescission novation O concurrent breach