Tick the correct answer. In 1999, the world population reached

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Philoid · Accepted Answer

Decades following 1980s has seen phenomenal rise in population because of decrease in death rate owing to major medical innovations and still high birth rate because of illiteracy and taboo around birth control

Tick the correct answer.In 1999, the world population reached

Tick the correct answer.
In 1999, the world population reached