Answer:
A sphere has three, a circle has two, and a point has zero. What is it?
How many people are dead in a standard grave yard?
What falls down but never gets hurt?
Up on high I wave away but not a word can I say.
A red house is made out of red bricks. A blue house is made out of blue bricks. What is a green house made out of?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?