POST COLD WAR WORLD
INTEGRATION OF EUROPE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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true
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false
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Either A or B
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None of the above
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Detailed explanation-1: -The Chernobyl disaster occurred when technicians at nuclear reactor Unit 4 attempted a poorly designed experiment. They shut down the reactor’s power-regulating system and its emergency safety systems, and they removed control rods from its core while allowing the reactor to run at 7 percent power.
Detailed explanation-2: -The 1986 Chernobyl accident By the time that the operator moved to shut down the reactor, the reactor was in an extremely unstable condition. A peculiarity of the design of the control rods caused a dramatic power surge as they were inserted into the reactor (see Chernobyl Accident Appendix 1: Sequence of Events).
Detailed explanation-3: -Chernobyl remains a radioactive site but is considered safe for supervised, restricted tourism. Additional personal research and permits are required to visit Chernobyl. A guided tour of the site is recommended to maintain the highest standards of safety.
Detailed explanation-4: -There is consensus that a total of approximately 30 people died from immediate blast trauma and acute radiation syndrome (ARS) in the seconds to months after the disaster, respectively, with 60 in total in the decades since, inclusive of later radiation induced cancer.