Answer:
What gives life and love, and is there till they die? What can hide you and find you, heal you and feed you but should never give up on you?
Makes arrows fly and kites soar!
What is at the end of every rainbow?
In birth I spring forth, in life I unfold. In death I wilt and die, but rebirth restores all.
What is something that can go up quite easily, but is not as easy to bring back down?
I am a rock group with four members. All dead one was assassinated.