Afact about how people that lived in mesopotamia had to adapt to

One thing the Mesopotamia people had to adapt to was probably the regular river floods, they probably had to adapt their buildings, farms, and other structures to survive the flooding.

They had to adapt to river floods that is why they built walls.

Explanation:

first, the romans stayed isolated because they had to defend their own territories from neighboring cities that were harassing them, like the etruscans. second, once the romans managed to defeat their neighbors, and started to expand their territory, they started to build roads and bridges. finally, now that the romans have covered their territory with roads functioning as highways, they could mobilize their legions faster to assemble larger military units in a specific place