Maybe birthrate gos up and people start to born alot of new children and old people don't die on time and they live long to Death Rate goes down?
They had good farming
The agricultural revolution
a preference for warmer climates.
People started over-reproducing and had loads of land and business
People started over-reproducing and had loads of land and business
the birth rate is so high the weather and medical science!
rapidly
They had a whole lot of sex and different baby daddies and mama's
immigration,more jobs,and other stuff lol
They tend to grow rapidly
It will grow, yes. But not rapidly, it may take months or years, and won't happen overnight!
The answer is that the population increases the world wont have enough food for the increased populations and for the grass and if the population increases there wont be any grass left in the world to eat anyways.