The effect of a tariff can lead to a monopoly advantage for firms inside the U. S. since they become the sole suppliers inside the U. S. will be more beneficial to large firms than to small firms. can lead to economies of scale for firms inside the U. S. is negligible since it applies to firms outside the U. S.

due to the changes the federal reserve is making the unused reserves will impact the economy by them facing inflation. inflation is definfed as the increase in pricing of a good or service but the decline of the value of money used for purchasing those items. when the economy has a high inflation rate, they are subject to money loss and hurt on the economy.

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i think the answer is a. science center.