Answer:
I'm as simple as a circle worthless as a leader; but when I follow a group their strength increases tenfold. By myself I'm practically nothing.
I can generate fear and some say I come out of your ears. I am as quiet as a mouse but not welcomed in the house.
I am an animal that’s black white and asian.
I lose my head in the morning and regain it back at night. What am I?
I can be cracked, made, told, and played. What am I?
What language does a billboard speak?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic