Unit 1 Text-1 How the Automobile Shaped America: The 'Burbs Text-2 America's Love Affair with the Car Is Fading Text-3 Henry Ford, the Man Who Changed America Text-4 Memory Lane Isn't What It Used to Be
Unit 2 Text-1 The Teenager Who Saved a Man with an SS Tattoo Text-2 Two 7-Year-Old Boys, Two Dramatically Different News Stories Text-3 That Black Southern Man and That White Northern Girl? Text-4 She Wanted to Teach
Unit 3 Text-1 The History and Development of Suburbs. Text-2 The End of the Suburbs Text-3 Cities: How Crowded Life Is Changing Us Text-4 Black Box Tells Its Secrets
Unit 4 Text-1 Carl Sagan and the Cosmos Legacy Text-2 The Hubble Telescope Text-3 Everything Equals E = mc2 Text-4 Black Holes
Unit 5 Text-1 The Modern Workplace: Flat, Flexible, and Wired Up Text-2 Older Workers Transform the Modern Workplace Text-3 Two Kinds of Buyers Text-4 The Economics of Product Design
Unit 6 Text-1 The Meaning of Friendship in a Social Networked World Text-2 How Does Social Media Affect Our Relationships? Interpersonal Comm Unication in the Digital Age Text-3 The Gift Text-4 Linda's New Friend
Unit 7 Text-1 New Grads Drawn to New Businesses Text-2 How Paperbacks Transformed the Way Americans Read Text-3 A Decidedly Mixed Bag Text-4 The Carpet Fitter Text-1 Are Dolphins Also Persons? Text-2 Well, Who's a Clever Species, Then? Text-3 Do You Know Why We See Snow as White? Text-4 Flowers in the Desert? Appendix Key to Comprehension Exercises
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