Gideon v Wainwright guaranteed that all defendants are entitled to an attorney, regardless of the severity of the charge. You can waive this right if you do wish, but all people can have one, either your own private lawyer, or a court-appointed one.
D.
Lunpenpeoletariat for those discarded and proletariat for working class
Because it could roll over bombed out landscapes and keep penetrating the opposing force. Hope that helped! ;)