Answer:
What is so fragile that saying its name breaks it?
I am what bring things together. Without me everything you see would be a total mass or debris everywhere.
I make you weak at the worst of all times. I keep you safe, I keep you fine. I make your hands sweat and your heart grow cold. I visit the weak, but seldom the bold. What am I?
I let water fall on you while everyone else stays dry. What am I?
From house to house I go, sometimes narrow, sometimes wide. Whether there's rain or snow, I always stay outside. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.