Most of the world's air pollution comes from:

A) cars
B) agricultural chemical sprays
C) factories
D) burning of fossil fuels

The answer is A. Cars,

Explanation:

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answer; i believe that the correct answer to this statement is (exoticism); //

exoticism was a trend where musicians created music based on a far off foreign

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms