Answer:
observing other countries
Explanation:
foreign meaning outside a country or somewhere different
Bruno is sheltered by his family. He lives in the midst of a death camp, but his mother and father keep him innocent of what happens on the other side of the fence. Shmuel is a different story. He also shelters Bruno. Shmuel hints at things and reveals what happened to his home and family but goes mo further. There are multitude of boys at the camp, but they are kept isolated. This would account for shmuels remaining innocence.
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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