Which of the following describes the impact of the Chicago v McDonald
case? *
A. The Supreme Court redefined what constitutes a handgun under the Second
Amendment
B. The Fourteenth Amendment applies the Second Amendment to the states
C. The Supreme Court changed its interpretation of what constitutes quartering of
soldiers under the Third Amendment
D. The commerce clause guarantees the right for an individual to bear arms at the state
level

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.