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OpenStudy (praetorian.10):

The Green Revolution has doubled food production over the last 50 years. Starting in 1965, in what year did the amount of chemical fertilizers used worldwide double, according to Figure 6-2?

OpenStudy (praetorian.10):

OpenStudy (praetorian.10):

@tanya123

OpenStudy (praetorian.10):

1980

OpenStudy (praetorian.10):

maybe?

OpenStudy (praetorian.10):

or maybe not???

OpenStudy (dan815):

1980

OpenStudy (praetorian.10):

yay i was right!

OpenStudy (praetorian.10):

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