Answer:
I think its C probably, but if it isnt that then its D.
"The American Colonies Act 1765, commonly known as the Declaratory Act, was an Act of the Parliament of Great Britain which accompanied the repeal of the Stamp Act 1765 and the changing and lessening of the Sugar Act. Parliament repealed the Stamp Act because boycotts were hurting British trade and used the declaration to justify the repeal and save face. "
-Wiki
"The Declaratory Act proclaimed that Parliament 'had hath, and of right ought to have, full power and authority to make laws and statutes of sufficient force and validity to bind the colonies and people of America... in all cases whatsoever'"