Answer:
Which word contains all 26 letters?
Up on high I wave away but not a word can I say.
Long and thin, red within, with a nail at the end.
This is the main ingredient in spaghetti and Mac-ยญN-ยญCheese.
What has to be broken before you can use 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.