The maximum sound is generated .
-
A.
from house chimneys
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B.
from industrial smoke
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C.
from vehicular emissions
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D.
by the take off of a jet plane
Correct Answer:
D. by the take off of a jet plane
Explanation:
The Millennium Development Goals (MDGs), established by the United Nations in 2000, set a target to reduce the 1990 global extreme poverty rate by half by the year 2015. While various forms of noise and environmental factors like industrial activities and vehicular emissions contribute to sound pollution, the takeoff of a jet plane generates the highest decibel levels among the provided options, making it the maximum sound source. Therefore, the MDGs focused on 2015 as their primary deadline, and the jet plane represents the most intense noise source in this context.
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