Unit 1 Human CivilizatiOn Passage 1 The City of the Future or the Future of the City Passage 2 The Beauty of Britain Passage 3 Language and Culture Unit 2 Psychology and Mental Health Passage 1 Don't Let Depression Ruin a Good Thing Passage 2 Sleep:A Dynamic Activity Passage 3 Understanding Adult Obesity Unit 3 Life Experiences Passage 1 Clyde Snow:The Detective'S Detective Passage 2 What l Learned in the Shoe Store Passage 3 The Secret Life of Arthur Wold Unit 4 International Organizations Passage 1 World Health Organization Passage 2 The International Federation of Red Cross Passage 3 Phi Beta Kappa Unit 5 Health Passage 1 Cut Your Medical Bills IN'94 Passage 2 Little·known Signs of a Stroke Passage 3 Five Myths about Health Care'Spending Unit 6 Life Passage 1 Ozzie Passage 2 My Miraculous Family Passage 3 The Secret Language of Success Unit 7 Information Technology Passage 1 Net Weaver Passage 2 The Second Intemet Revolution Passage 3 The Coming E-Commerce Boom Unit 8 Social Studies Passage 1 Getting a Better Job in Changing Times Passage 2 Chicago'S Drug-Busting“GOD SQUAD” Passage 3 Why Don't We Have the Prisons We Need? Unit 9 Social Problems Passage 1 Schools That Make Dreams Come True Passage 2 The Grass Isn't Greener,Just the Money Passage 3 Some Problems of Technological Advancement U_nit 10 Behavior and Mental Health Passage 1 Polio’S Back.Why Now? Passage 2 The Cruelest Cut Passage 3 Bill O’Reilly:He Still Doesn't Get It Unit 11 Science and Development Passage 1 Is“Globalization”Helpful or Hurting? Passage 2 The Whole-House Machine Passage 3 Emerging Technology--Reinventing the E-Book Unit 12 Economy and Culture Unit 13 Biography Unit 14 Family Unit 15 Marriage Key to Exercises