Answer:
I am always around you but often forgotten. I am pure and clean most of the time, but occasionally rotten. What am I?
By myself, I'm practically nothing. Worthless as a leader, but when I follow a group, their strength increases tenfold. What am I?
I am the state when a person is holding a person inside
Cloud is my mother. Wind is my father. I come down but never go up. What am I?
Who keeps the ocean clean?
I break away from my pack. I create holes in my victims. I can travel for miles and then disappear. I am part of a dying breed. What am I?