The most notable baroque innovation was the development of "drama through music," which we now call

The answer is: Opera

Explanation:

Opera, previously known as drama through music, is a part of the Western classical music tradition. It is a theater or staged drama in which music has the leading role and the various parts are taken by the singers and is accompanied by a small musical ensemble or an orchestra. An opera performance includes acting, costumes, scenery, and sometimes ballet or dance.

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.

answer; i believe the correct answer is (federalist);