Which mechanical waves needs a medium to travel through? transverse, longitudinal, and surface waves surface waves only longitudinal and surface waves transverse and longitudinal waves

At mechanical waves need a medium to travel in order to transport their energy from one location to another.  
Mechanical waves require a medium to travel through so that they can transmit energy. Some examples of mechanical waves are water waves, sound waves and the waves of a slinky or jump rope. The medium through which a mechanical wave moves through can be a fluid, solid or gas.