Riddle

I can never be stolen from you. I am owned by everyone. Some have more, some have less. What am I?

Choose an answer

A.Money
B.Time
C.Health
D.Knowledge
Hint: It's a word with 9 letters, starting with "K".

Answer

Knowledge

Why this is the answer

Knowledge, once learned, can never be physically stolen from a person's mind, though people naturally have varying amounts of it.

This riddle is filed under "What Am I?" Riddles and rated Easy.