Which government institution is responsible for deciding the guilt or innocence of people accused of crimes? a) the court system b) the sheriff's office c) the police department d) the state highway patrol

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

you should think about the answers you give and expect the same form your questions.