Answer:
I occur twice in eternity. And I'm always within sight.
Poor people have it. Rich people need it. If you eat it you die. What is it?
Remove 'Y' and you do this with apparel. Remove 'E' and I am cautious.
How can a pants pocket be empty and still have something in it?
What is often returned, but never borrowed?
I touch the Earth, I touch the sky, but if I touch you, you’ll likely die. What am I?