... 17.b, 18. c, 19.c, 20.c, 21.b, 22.c, 23.a, 24.a, 25.b, 26.c, 27.c, 28. b, 29.c, 30.a, 31.a, 32.b, 33.a, 34.c, 35.c, 36.b, 37.a, 38. c, 39.b, 40.a, 41.b, 42.a, 43.b, 44.c, 45.c, 46.a, 47.b, 48. b, 49.c, ... 3D, 4C 7/1B, 2C, 3A, 4D 8/ 1D, 2A, 3C, 4B 9/1C, 2A, 3D, 4B 10/1B, 2D, 3A, 4C 11/1C, 2D, 3A, 4B 12/1D, 2A, 3C, 4B 13/1B, 2D, 3C, 4A 14/1A, 2C, 3D, 4B 15/1B, 2D, 3C, 4A III 1/ 1C, 2A, 3B, 4D 2/ ... France It (2) by millions of people every year It (3) by Alexander Eiffel (1932-1923) It (4) in 188 9 for the Paris exposition Since that time, it (5) the most famous landmark in Paris Today it...