Answer:
In many years, not much has happened. In many minutes, a lot has happened. In one second, everything has happened.
What looks back but cannot see?
What can be seen but never found that only hides in the unwound?
I'm flat. You use me everyday. You need me to live. But you give me away everyday. I'm coloured and I have a founding father on me. What am I?
You use a knife to slice my head. And weep beside me when I am dead.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?