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The main idea may appear at any place within each of the five paragraphs that follow.
Write the number of each main idea sentence in the space provided.
______1. 'We all surround ourselves with a "personal bubble" of space, and we go
to great lengths to protect it. We open the bubble to intimates-to our
friends, children, and parents-but we're careful to keep most people out of
this space. ³In a crowded hallway between classes, we might walk with our
books clasped in front of us (a strategy often chosen by females). "When we
stand in line, we make certain there is enough space so that we don't touch
the person in front of us and aren't touched by the person behind us. "At
times, we extend our personal space. "In the library, for example, you might
place your coat on the chair next to you-claiming that space for yourself,
even though you aren't using it. If you want to really extend your space,
you might even spread books in front of the other chairs, keeping the whole
table to yourself by giving the impression that others have just stepped
away.