I'm thinking D and E but it just depends on how you look at it
Answer: distinct parts within a larger structure :)
I believe that the correct answer is <span>a desire to retreat from society when necessary.
Thoreau greatly valued nature as the ultimate source of peace and happiness. He believed that humans cannot truly be happy in cities, surrounded by concrete and malice, but should rather escape to nature and lead fulfilled lives instead.
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Answer:
American astronomer and radio engineer who built the first radio telescope and was largely responsible for the early development of radio astronomy, which opened an entirely new research front in the study of the universe.