Answer:
What can go up but never come down?
I cannot be felt, seen or touched; Yet I can be found in everybody; My existence is always in debate; Yet there is a style of music named after me.
What Can Fly Without Wings
Split me in half, and you get me and another me. What word am I?
Where is the ocean deepest?
If it’s information you seek, come and see me. If it’s pairs of letters you need, I have consecutively three. What am I?