The table shows changes in the world population between 2017 and 2020. Year Human Population Doubling Time (years) 2020 7,794,798,739 7,713,468,100 7,631,091,040 2019 2018 67 O It increased 10 to 20 years. O It increased 1 to 2 years. O It decreased 5 to 10 years. O It decreased 3 to 5 years. ? How did the doubling time of the population change? E

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