Answer:
I have branches but no fruit trunk or leaves. What am I?
I have two eyes in the front and a lot of eyes on my tail. What am I?
I am an instrument capable of making numerous sounds but cannot be touched or seen. What am I?
I make billions of dollars selling windows. Who am I?
My rings are not worth much, but they do tell my age. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.