Consider the following statements1. Montreal Protocol in the year 1987 called for the complete cut in the use of Chloro-fluoro carbons (CFCs) by the year 2000.2. India was a signatory to the Montreal Protocol in the year 1987.Which of the statement (s) given above is / are correct ?

• A. 1 only
• B. 2 only
• C. Both 1 and 2
• D. Neither 1 nor 2