Which of the following statements are correct?

S-waves are mechanical and transverse
Ultraviolet waves are Electromagnetic and longitudinal
Sound waves are mechanical and transverse
Water waves are electromagnetic and longitudinal

S-waves are mechanical and transverse, Sound waves are mechanical and transverse

Are you sure

I apologize for the mistake in my previous response. The correct statements are as follows:

S-waves are mechanical and transverse
Sound waves are mechanical and longitudinal

Just pick one

S-waves are mechanical and transverse.

Is this correct

I apologize for the mistake in my previous response. The correct statement is:

S-waves are mechanical and transverse.