> Produce should first be sourced locally then globally when they really need it. global (aka long-distance) trade started around 3000 BC. it got a boom in 181

> Produce should first be sourced locally then globally when they really need it. global (aka long-distance) trade started around 3000 BC. it got a boom in 1815 due to mechanisation. if you want to find out more, this is a good place to start: https://en.wikipedia.org/wiki/Trade https://en.wikipedia.org/wiki/Trade