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what was the significance of the clean air act of 1970...
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History, 01.10.2019 02:30 blackkiki4352
Giving brainliest to the correct
what was the significance of the clean air act of 1970?
a) it established federal emissions standards.
b) it identified sources of air pollution.
c) it set a timetable for cleaner air.
d) it offered businesses incentives to stop polluting.
e) it allowed the burning of low sulfur oil.
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