Which of the Following Statement(s)is/are True Concerning the Montreal Protocol

question 58

Multiple Choice

Which of the following statement(s) is/are true concerning the Montreal Protocol on Substances that Deplete the Ozone Layer?

• A) The United States,Mexico and Canada signed it.
• B) It was not signed by the United States but was signed by 23 other countries.
• C) It is a treaty that requires all signatories to reduce their production and consumption of all chemicals.
• D) It is a treaty that requires all signatories to reduce their production and consumption of only CFC's.

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