Answer:
Many people own a copy of me. Without me the world would fall.
I can make arrows fly. I can make kites soar. What am I?
I am lighter than air but a hundred people cannot lift me. Careful! I am fragile!
I have a face but no eyes hands but no arms.
I am milky white and scares people.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.