Answer:
wedge and screw
Explanation:
INclined planes are machines that has no moving parts and that are simple, from the options, pulleys have moving parts, levers also have moving parts, gears are meant to be moved and are part of a larger maching, theyr are no the maching itsel, the only option that has two simple machines are Wedge and Screw, you only have to apply pressure with them and they´ll do the job.
