Answer:
Before Mount Everest was discovered, what was the highest mountain on Earth?
I am the enemy of all that is good and right. Five letters--that is the length of my name. Remove the first and evil I remain
What can you hold in your left hand but not in your right hand?
These are the bumpy parts of your digits
What kind of nail can be grown?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.