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When and why were fingerprints first used in the united states

Hypothetically speaking, you are assigned to a committee of three to decide on a dress code for campbellsville university staff and faculty. only two of the three votes are required to pass this policy. in this situation you are one of the two agreeing to a dress code. what steps might you take to gain the cooperation of the third party after the policy has been initiated.

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society