Why does the author mention “plutonium contamination” in the last paragraph?
A.to show that the Japanese discovered plutonium mine after the nuclear accident.
B.to show that plutonium was contaminated after the nuclear accident.
C.to show that the soil was polluted by plutonium.
D.to give an example of soil containing natural resource.
A.to show that the Japanese discovered plutonium mine after the nuclear accident.
B.to show that plutonium was contaminated after the nuclear accident.
C.to show that the soil was polluted by plutonium.
D.to give an example of soil containing natural resource.
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Hóa Học lớp 12
