Answer:
opposite shore
Explanation:
it gives context that they couldnt even see the other side of the lake, implying that is was extremely big. it's not 100s of miles away, as that's something that's a little harder to vizualize
He sees sharks swimming very close to the shoreline, he knows there are moray eels living in the crevices, and the birds have their nesting grounds on the beach nearby.
German submarines may detect they are on the island has nothing to do with swimming or water.
A. Incorrect: make. Correct: made
B. Incorrect: mouldable. Correct: moldable
C. Incorrect: of plastic of burning. Correct: we can get rid of plastic burning
D. Incorrect: release. Correct: releases
The answer would be C I believe.
