3 questions in total. Syntax Chapter (you may want to review the chapter on Grammar again, too)1.) What is the “all and only” criterion?2.) Describe the idea of thinking of sentences as having both a “surface structure” and a “deep structure”. Also answer the following: does “movement” happen at surface or deep structure?3.) In what ways are each of these expressions structurally ambiguous?(a) The parents of the bride and groom were waiting outside.(b) We met an English history teacher.(c) Flying planes can be dangerous.(d) The students complained to everyone that they couldn’t understand.