It's C, I know because I got it wrong & it told me.
A monarchy is a type of government ruled by a hereditary ruler, such as a king or queen. A theocracy, on the other hand, is a system where a small group of religious leaders rule in the name of a god. A monarch who claims the divine right of kings uses their religion to justify their position of power. (See image: Courtesy of tvtropes.org) A monarch can claim to rule by god's will, but doesn't have to be a religious leader.
The Declaratory Act of 1766. It was made to give parliament power to make laws.
An Invisible Warfare is basically when the victims of an attack are unaware and without warning nor immediate knowledge are being attacked.