Can you me
which of the following describes how farmers and ranchers changed the
great plains?
(1 point)
a. the land became difficult to farm.
b. farmers and ranchers began fencing the land.
c. the area turned into a desert.
d. the area became an important buffalo preserve.

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