why do most of our intertidal zones and estuaries are already under threath?
A.some of our intertidal zones and estuaries are converted into buildings.
B.some of our intertidal zones and estuaries are converted into malls.
C.some are extensively polluted by mans industrial activities.
D.all of the above mention
Answers & Comments
Answer:
D.all of the above mention
Answer:
letter D po
Step-by-step explanation:
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