Answer:
A piece of paper that takes most people 3 or 4 years to get.
I increase head turning rate tremendously for girls at the beach
I can be repeated but rarely in the same way. I can't be changed but can be rewritten. I can be passed down, but should not be forgotten. What am I?
Fatherless and Motherless, born without sin. Roared when it entered the world, And never spoke again.
What comes once in a minute twice in a moment but never in a thousand years?
No matter how little or how much you use me, you change me every month.