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Biology, 02.10.2019 14:30 ayoismeisalex

Why should the united states be concerned about air pollution in china?

a. wind patterns can be interrupted by air pollution.

b. gravity causes air pollution to cross oceans and continents.

c. winds carry air pollution across oceans and continents.

d. people carry air pollution from place to place during travel.

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Why should the united states be concerned about air pollution in china?

a. wind pattern...

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