Answer:
What force and strength cannot get through, I with my unique teeth can do. What am I?
I am black when you buy me red when you use me when I turn white you know itβs time to throw me away.
kings and queens may cling to power and the jesters may have their call. I am the most common but I can rule them all.
Crooked as a rainbow and slick as a plate ten thousand horses can't pull me straight.
I break down buildings, I crumble mountains but you can't see me. What am I?
Which popular cheese is made backwards?