Answer:
My first two letters say my name. My last letter asks a question. What I embrace I destroy.
I mean goodbye for South Americans.
Everyone has me, but nobody can lose me. What am I?
A dragons tooth in a mortals hand I kill I maim I divide the land.
What word begins and ends with an E, but only has one letter?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.