Answer: Anthropology
Explanation: You can get this from the suffix anthro, which means having human characteristics. That, and geology is about the land of the earth, and archaeology is just study of history.
A contract is an agreement, usually written out on a legal document, in which it states terms and agreements, as well as rewards that would be given at the end when the terms are met.
For example, a contract for assassination may be posted out in the black market. An assassin would then agree to take on the requirement of the contract. If it is met, the payment would be given to the assassin. If not, then the contract becomes void. This makes contracts important because the terms and everything is written down, and can be looked on for future references.
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Answer:
Montesquieu was a French lawyer, man of letters, and one of the most influential political philosophers of the Age of Enlightenment. His political theory work, particularly the idea of separation of powers, shaped the modern democratic government.
Explanation:
The answer is D, it helped unify the colonists to fight the war.