The question ask to choose among the following choices that states the list of three barbarian tribes that threatened the Roman Empire in the fourth and the fifth century A.D. and based on my research, I would say that the answer among them is in letter D. Vandals, Ostrogoths, Huns. I hope this would help my firend
It's answer C: Brown V Board Of Education
By actively managing their food supplies, agricultural societies were able to produce more food than hunter-foragers and support denser populations. Having a large population nearby made it worthwhile for farmers to grow more food than they needed for themselves, as they could trade this surplus for other goods.
B. and indirect democracy
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