Answer:
Though I am only two words I have thousands of letters in me
I am useless when together but useful when I am broken apart. What am I?
Used left or right I get to travel over cobblestone or gravel. Used up I vie for sweet success used down I cause men great duress.
I am a rock group with four members all of whom died in plane crashes. Who am I?
There is one in every corner and two in every room.
I flow from the Homerβs mouth when he sees doughnuts.