Answer:
I can be driven but have no wheels. I can be sliced but still remains whole
No matter how little or how much you use me, you change me every month.
If I drink, I die. If I eat, I am fine. What am I?
I cannot be other than what I am, until the man who made me dies. Power and glory will fall to me, only when he last closes his eyes.
Before Mt. Everest was discovered what was the highest mountain in the world?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?