I'm pretty sure it is C. The reasons being that the poem is called "We Wear the Mask". That means that they are showing one thing on the outside, but are saying something different on the inside. Like they are pretending. C makes the most sense because the passage states that they smile on the outside but their souls are crying.
The the ditch could stop others from invading the town
Hey here’s a short story.
His name became a synonym for honesty and he also won the Silverbird Man-of-the-Year award for his honesty. He forgave Mr. Akinwande and Nwokocha and even gave them money for the upkeep of their families. Thus indeed, a good name is better than riches.
Hope it helps : )
Answer:
At the end of paragraph 1, when the author says “First, we must develop many different ways of putting the waste from these nuclear and chemical substances in, on, and around the earth” it helps shape the reader's perception of the text as by starting to go into more details and more ideas on poisoning the Earth.