Answer:
71. C. the Beatles’ fame and success
72. C. came from a town in the north of England
73. D. popular
74. D. written by black Americans
75. B. They had a long stable career
76. D. they were afraid of being hurt by fans.
77. A. they split up
78. B. take their clothes as souvenirs
79. A. are still famous as they used to be
80. D. the Beatles