★ 7.0
★ 0.0
★ 8.0
★ 6.0
★ 7.5
★ 5.5
★ 7.6
★ 6.5
★ 5.7
About the question of whether we should proceed in developing and using nuclear power and the breakdown at Three Mile Island, Harrisburg, Pennsylvania, in March 28, 1979.