Hi there, the correct answer your looking for is:
A.
I think the correct answer would be C. The best summary of the text "Save the Coral Reefs" would be
Construction along the coasts, overfishing, and bleaching have seriously damaged the world’s coral reefs. Since reefs are a very important part of the ocean’s ecosystem, their destruction has a devastating environmental impact, and we must work to protect them.
Coral reefs are known to be very fragile which are made of limestone. People who would build coastal regions and those who overfish should be stopped as these activities ruin and damage the corals which would ruin the habitat of the fishes and other aquatic organisms.
Answer:
I know he is <em><u>the</u></em> best student in our class.
Answer:
It emphasizes Thoreau's belief that people should carefully choose their commitments.
Explanation:
'Walden' is a memoir of Henry David Thoreau. In his memoir, he records some of the fundamental elements that he experienced and considered vital for humanity.
<u>In the given excerpt, Thoreau is talking about keeping life simple, by keeping simple commitments. He asserts that one should not overload oneself with commitments, whatever they may be, be it financial debts or social obligation. He asserts that these commitments should be less than a count on thumbnails</u>.
Thus from the given options, the correct one is the third one (C).