World's worst radioactive pollution was caused by nuclear reactor dis – McqOptions

MCQOPTIONS

1.	World's worst radioactive pollution was caused by nuclear reactor disaster which occured in
A.	Arizona (U.S.A.)
B.	Chernobyl (undivided U.S.S.R.)
C.	Pensylvania (U.S.A.)
D.	Moscow (U.S.S.R.)
Answer» C. Pensylvania (U.S.A.)

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