The correct answer is D. Books became less expensive because less labor was required.
Answer:
3. (GD) Great Britian
Explanation:
GB possesed the strongest navy in the world in order to control its vast empire, thus spending a mayority of it's military budget on it's navy.
A. Austrailia is an island but not a continent. it is both.
Answer:
Option C.
Explanation:
To come up with theories about the past, is the right answer.
A person who studies and records details about the past is known as a historian. He has authority over it. Historians are regarded with the constant, systematic account and analysis of past incidents as associating with the human race; as well as the investigation of all history in time. Therefore, the main task of a historian is to come up with theories about the past.
The best answer is Litigation. Hope this helps :)