1.

Which of the following are the major factors of climate change - 1- More and more ignition of fossil fuels 2- Explosion of oil-powered automatics 3- Increase in solar flare 4- Excessive deforestation

A. केवल 2 तथा 3
B. केवल 1, 2 तथा 4
C. 1,2, 3 तथा 4
D. केवल 1 तथा 4
Answer» C. 1,2, 3 तथा 4


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