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the using of the earth’s resources the control over the waste of the natural materials how to slow down the increase of population how to stop the birth of new babies
How many, they’re how much , It’s What’s , It’s What’s , They’re
luckily approximately equally gradually
enjoyed the lowest net growth of population in history witnessed a southwestern shift of population underwent an unparalleled period of population growth brought to a standstill its pattern of migration since World War Ⅱ
zero point one percent of that of illiteracy in the world zero point two percent of the world's adult population thirty-five percent of Europe's population three point five percent of that of the illiteracy in Southern Europe
350 million 25,000 million 4,000 million 7,000 million
350 million 25,000 million 4,000 million 7,000 million
feeds produces measures grows
How much; most What; most How big; biggest What; largest
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