interesting comprehension passage
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1- Read the following passage then answer the questions below :
It seems like the world has been suffering from unpredictable weather lately. The temperature of the earth has risen by about one degree Fahrenheit over the past hundred years. This global warming has caused the snow in the Arctic Ocean and in Antarctica to melt. As a result , sea level has risen 4 to 8 inches. Rainfall has also increased by about one percent due to high temperatures. However, studies have shown that most of the global warming over the last fifty years has been caused by human beings. Human activities have resulted in an increase in greenhouse gases in the atmosphere, thus causing the strange weather changes our
planet is experiencing.
1- What have studies shown?
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2. How many degrees has the temperature of the earth risen?
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3. What causes snow in the Arctic Ocean to melt?
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4. Is our world suffering from unpredictable weather lately?
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5. The opposite of (first) is -----------------------------------------
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