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Pie
3 years ago
11

A historian is awarded a grant to study the effects of industrial air pollution on sugarcane farms in Brazil. His research will

focus on which major historical theme? (apex)
Biology
1 answer:
castortr0y [4]3 years ago
8 0
I would THINK that the historical theme would be "The cause of air pollution and the effects of it on sugarcane farms."
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