N1984, many incumbent democratic judges lost their seats in large urban counties to unknown republican challengers because

Straight ticket voting

Explanation:

In 1984, many incumbent Democratic judges lost their seat in urban cites because of straight-ticket voting that made them fight with the Republican. Straight-party voting or straight-ticket voting allows voters to choose a party’s each candidate in ballot. In 1984, one in four of all voters split their tickets.    

answer; /// i believe that the correct answer is (c)

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.