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A. is dry
B. is free from moisture
C.is not cohesive
D.consists of granular particles
E.all the above.
---------------Option E--------------------
E.all the above. ...is the correct answer
Retaining wall:
Actually retaining wall are usually made in basements below ground level say to make basement parkings, its sole purpose is to retain soil and type is irrelevant it can be any even water during rainy season, that is why retaining wall should be Air tight
iapologize for the answer and thanks
thanks for invition my choice is option E
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