Select all the correct answers. Which statements about mobile apps are true? O The first cell phone, the Motorola DynaTAC 8000X, did not have any apps. O The first app available on a cell phone was the game Tetris. O In the 1990s, third-party mobile apps were available as WAP websites. O Users could access information such as sports scores through special WAP browsers. O The first apps were only available once cell phones made use of touch-screen technology.