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What are the features in the lower course of a river?

1) In the lower course of the river the gradient is gentler than in the upper course. The river has more energy and the volume amount of water is high. 2) In the lower course there is more lateral (sideways)...
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Answered by Gareth E. • Geography tutor
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How do you write an A* synoptic essay?

To achieve an A* in your synoptic essays you must show breadth of knowledge as well as depth. What examiners want to see when they mark your answers is that you have a thorough understanding of the concepts ...
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Answered by Ellie M. • Geography tutor
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What are the properties of the asthenosphere?

(5%) partially molten, low rigidity/plastic/rheid, allows the movement of the plates and mostly composed of peridotite
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Answered by Jamaal P. • Geology tutor
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What is river rejuvenation?

Rejuvenation is the process by which a river adjusts to a new base level. Base level changes occur when the volume of water at the mouth of the river decreases, commonly by euastatic or isostatic sea level c...
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Answered by Ellie M. • Geography tutor
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In February 2013, the proposed takeover by Barr of Britvic was referred to the Competition Commission for investigation. There were likely to have been concerns that the takeover would lead to...

(Barr and Britvic are two of the three largest soft drink firms in the UK.) A economies of scale B an increase in consumer surplus C a decrease in contestability D a reduction in external economies of scale ...
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Answered by Brodie W. • Economics tutor
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