<span>The story tells that after the settlement of Greenland by the Vikings a merchant by the name of Bjarni Herjólfsson set sail from Iceland to Greenland to Vinland</span>
Answer:
D
Explanation:
I read about it in my Social studies textbook
It is a governmental structure which reduces personal freedoms. It limits innovation. It encourages illegal activities. It eliminates the competition. It reduces communication. It reduces exports. It creates incentives that people don’t see as an incentive. Sorry I dont know how to do the drawing
Answer:
The energy from water can be harnessed to be useful in a variety of different ways through water wheels or in hydroelectricity generating facilities. As water moves through some body, such as a river, its potential and kinetic energy vary. Additionally, if the area through which the water is moving changes size the pressure can also change. A device such as a turbine, can harness the kinetic and potential energy to be transformed into a type of useable energy, such as electricity
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