Under what conditions will coastal waters become isohaline?
a) Waters are so deep that they are unaffected by the input of freshwater from rivers
b) Waters are so shallow that tidal variations cause the freshwater and saltwater to mix
c) Waters are warm and therefore have a low density
d) Waters are cold and therefore have a high density
e) Waters are so still that salt water and incoming freshwater are unable to mix
B
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