Solve the riddle:
Some live in me, some live on.
And some shave me to stride upon.
I rarely leave my native land.
Until my death I always stand.
High and low I may be found.
Both above and below ground.
What am I?

Below you will find a hint and the correct answer to the riddle.
Little hint:
Show Hint
Hint: Tr**.
Right answer:
Show answer
Answer: Tree.