UNIT 1 LANGUAGE AND LITERATURE…1 UNIT 2 WAR AND CIVILIZATION…9 UNIT 3 THE ROAD TO HAPPINESS…22 UNIT 4 ARCHITECTURE OF THE WORLD…40 UNIT 5 LAW AND SOCIETY…54 UNIT 6 DEMAND, PRICE AND WEALTH…62 UNIT 7 BETWEEN TWO WORLDS…72 UNIT 8 TECHNOLOGY AND MEDIA…84