Thoreau mostly uses imagery to illustrate time in the excerpt. The second sentence is saying that he is in the midst of time/living, and he can "detect how shallow it is," meaning that he is aware that life is short and that the end is inevitable. Thoreau also describes time as being fleeting, but ever-present.
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Answer:
Incorrect: They loved an movie. I will be here in a hour. Pat works at an University.
Correct: Now I have a house and I am happy.
Answer: its B excited and cautious
Explanation: APEX
The answer is C
Because people are more likely to pay attention if its interesting