Answer:
What can be cracked before it's used?
I can bring tears to your eyes, resurrect the dead, make you smile, and reverse time. I form in an instant, but I last a lifetime. What am I?
you cannot keep me until you have given me
I have keys but no locks. I have space but no room. You can enter but canβt go outside. What am I?
I am found in the sea and on land but I do not walk or swim. I travel by foot but I am toeless. No matter where I go, I am never far from home. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.