Answer: marshes, lagoons, mud flats, reed banks, river
Explanation:
Answer:
they came up with irrigation which showed later civilizations ways to help them farm they also built the first city in the world. they made a language for others to use. they also made Hammurabi's code for other civilizations to use. made the first ever potential number system. they made the wheel and chariot.
Explanation:
Answer:
Because runaway slaves could not expect any help until they got to a free state, it was more difficult for slaves in the Deep South like Alabama and Louisiana to make it to freedom.
Explanation: