Answer:
I am what bring things together. Without me everything you see would be a total mass or debris everywhere.
What can travel all around the world without leaving its corner?
I am a ship that can be made to ride the greatest waves. I am not built by tool, but built by hearts and minds. What am I?
What is it that makes tears without sorrow. And takes its journey to heaven?
Drop me and the world will shatter. You can always find me where you empty your bladder. What am I?
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.