stable food supply is having enough food to feed civilization
As a civilization, you have to have seven different qualities. One of them is a stable food supply. As we all know, Athens was a civilization, therefore, they had a stable food supply.
Yes they did
Walmart
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Without a stable fod supply, you can focus on nothing but living so your society cannot grow.
yes
Yes there is a very stable demand for agri supply. As the population increases more food is needed and more supplies in which too make the food.
jumba
If it has enough for people.:)
They had a stable granary due to the invention of the plow. With that in use harvesting was more structure