The Preamble to the Constitution outlines the purposes of the Constitution, and defines the powers of the new government as originating from the people of the United States.
Computerized fingers print . useful evidence
Answer: Castles could serve as a centre for local government, administration and justice. They were also used by powerful lords to display their wealth and power through lavish architectural styles and decoration.
The answer is: Conspicuous Consumption
Conspicuous consumption is the type of consumption that is not made to fulfill your basic needs to survive, it's made for sophistication or to increase your social status.
Jetting off to a remote destination for dinner is definitely very inefficient if the sole purpose is only to absorb necessary nutrients to your body. Sophistication or social status would most likely become the factors in such dinner activity.
Missionaries spread the word of Jesus.