*/*_Which of the following structures protects the shore by trapping o

1.	/_Which of the following structures protects the shore by trapping of littoral drift??
A.	groynes
B.	sea walls
C.	revetments
D.	moles
Answer» B. sea walls

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*/*_Which of the following structures protects the shore by trapping of littoral drift??

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/_Which of the following structures protects the shore by trapping of littoral drift??