Which document established the basis for democracy in england?
a) bill of rights
b) declaration of independence
c) magna carta
d) articles of confederation

It was the Bill of Rights or letter A.  It lays out a list of rights apart from limiting the power of the King and rights of parliament; it also lists down rights for individuals like the right against cruel and unusual punishment and the right to defend one’s self with the limits of the law.  In a sense Parliament is the representation of the people and this strengthens parliament against the king.