III. Write TRUE if the statement is correct and FALSE if it is incorrect.
____16. Human activities can caused greenhouse gases.
____17. Clean Air Act responsive to green house effect or global warming.
____18. Burning of fossil fuels results to air pollution.
____19. Brisk walking and biking can decrease air pollution.
____20. Urban settlements and modernization contributes to global warming.
____16. Human activities can caused greenhouse gases.
____17. Clean Air Act responsive to green house effect or global warming.
____18. Burning of fossil fuels results to air pollution.
____19. Brisk walking and biking can decrease air pollution.
____20. Urban settlements and modernization contributes to global warming.
Answers & Comments
16. True
17. True
18. True
19. True
20. True
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