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\ The sketch represents a river valley that lies between tw- 
| ]hills. In the foreground is the sea, with a bay that is part 
inclosed by a hooked sand bar. On each side of the valley 
ja terrace into which small streams have cut narrow guide 
The hill on the right has a rounded summit and gently slo] 
mg spurs separated by ravines. The spurs are truncated t 
—* 
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