It is mentioned in the passage that if the global temperature rose by 2 or 3 Celsius degrees ________. A. half of the earth’s surface would be flooded B. water supply would decrease by 50 pe

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It is mentioned in the passage that if the global temperature rose by 2 or 3 Celsius degrees ________.

half of the earth’s surface would be flooded

water supply would decrease by 50 percent

the sea level would rise by 20 centimeters

20 or 50 percent of species could become extinct.

Giải thích

Bằn chứng trong bài ở câu thứ hai của đoạn thứ hai: “ 20 to 50 percent of species...with 2 to 3 Celcius degrees of further warming.”