Answer:
I'm not a bird, but I can fly through the sky. I'm not a river, but I'm full of water. What am I?
I am a kind of coat that can only be put on when wet. What am I?
I've been argued on my color. Without me you'll die. So many attempts on your life use me so make sure you have many of my White friends.
People need me, yet they give me away every day. What am I?
Use me if you really want to see inside someone
I am your mother's brother's only brother in law. Who am I?