Single Choice Easy

QIn which of the following cities the phenomenon of classical smog was observed for the first time?

ID: #11837 Environment related other Important miscellaneous topics 164 views
Question Info
#11837Q ID
EasyDifficulty
Environment related other Important miscellaneous topicsTopic

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  • A Japan
  • B New York
  • C London
  • D Los Angeles
Correct Answer

Explanation

Japan

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