Answer:
I am a ship that can be made to ride the greatest waves. I am not built by objects but built by minds.
Die without me, never thank me. Walk right through me, never feel me. What am I?
I am a rock group with four members. All dead one was assassinated.
I have a straight back and sharp teeth to cut objects.
What can one catch that is not thrown?
Whatโs a carpetโs favorite sport?