Depends on the city-state.
Most city-states (predominantly Athens) were engaged in trade with places from all over the world to keep a supply of grain and other supplies.
Others, like Sparta, conquered other lands and got food from them.
because he was the sun god, many believed if the sun did not come out , they would not have enough energy for themselves and for the crops.
Each city-state wanted to have enough farmland to grow food.
This is FALSE. Athens did not have enough farmland to grow crops for all of its people.
They controlled everything. Strangely enough it was not one of the Olympic gods who created humans.
Well...ancient Greeks thought that humans were made up of four Humors. The humors were blood, black bile, yellow bile and phlegm (said Flem, means snot) if you were healthy it meant all your humors were balanced, so...you had an equal amount of each humor. If you had a fever it meant you had to much blood, so the doctors would cut your arm until you lost enough blood and then they would tie it up and stop the bleeding or...you would be covered in slimy, horrible blood sucking creatures called leeches.
They traded.
People died, leaving people with enough food alive. In reality, it is super sad.
Producing enough food to support yourself and your family.
they started colonies because there wasn't enough farmland to feed their people
Greek settlements traded because some city-states had a lack of farmland, meaning that they didn't have enough food to survive and weren't self sufficient.
Ancient Greeks were not equipped to make any massive environmental changes like we do today. Due to smaller populations and limited technology the Greeks faced relatively minor environmental issues. The Ancient Greeks culture was very minimalist. The mentality of using/eating just enough to get by without complaining was a common mentality. And of course their respect for gods and goddesses altered their role in the environment.
because he was the sun god, many believed if the sun did not come out , they would not have enough energy for themselves and for the crops.
Farmland is a place where farmers can grow food, which benefits people because we can buy it and have enough to eat.
There isn't enough here telling me about whether greeks had alot in the ancient times or not. It also doesn't mention any names of ancient greek wines.
Each city-state wanted to have enough farmland to grow food.
The mountainous land did not provide enough arable or grazing land to support such production.
They did not have enough land to grow grain. Only 1/4 of the land was usable for growing grain. They traded for grain in the region.