Just need points sorry for not answering you question
First, they imported a LOT of food from other parts of the empire. Rome is now built on the remains of Roman food packaging material: broken up pottery. Romans mainly lived on what is know as the mediterranean triangle: Wheat, wine and olive oil. Bread made up 70 to 80% of most of the Romans diet. Three kinds of food that are pretty easy to transport over longer distances. There were huge imports of grain from north Africa and Egypt. Rome lived on that grain. Wine and olive oil came from almost everywhere.
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https://www.google.com/amp/s/amp.reddit.com/r/AskHistorians/comments/1z8xck/how_was_ancient_rome_able_to_support_a_population/
He thought it could extend trade because it had qualities that would fit a trade route
Answer: it looks like in 1200 ce they took orders from a queen and in 1450 ce they took back their rights
Explanation: in the left pic it looks like the woman are worshiping one woman in the right pic the woman were cheering for the knights hope this helps