Answer:
This sparkling globe can float on water. It is light as a feather, but ten giants can't pick it up.
What stays in one corner but travels around the world?
He died for people's entertainment.
Without what would everyone lose their head?
Poor people have it. Rich people need it. If you eat it you die. What is it?
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.