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You are floating in a boat in a swimming pool.There are some large stones,with a density of 2.5 g/cm3,in the boat.You throw the stones out of the boat and they sink to the bottom of the pool.The water level h,measured vertically at the end of the pool __________ as the stones are thrown out.
American Economy
The economic system of the United States, characterized by a mix of private and public enterprises and a liberal market economy.
United States
A country located in North America, comprising 50 states and a federal district, known for its large economy and diverse population.
Free Trade
An economic strategy permitting the free movement of goods in and out of countries without the imposition of tariffs, quotas, or any form of restrictions.
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