While driving your car, you happen to hear a public service announcement about the dangers of shaking a baby. you don't have a baby of your own, but you store the information away for the future. health information describes the process of encountering health information incidentally, without seeking it out.

answer:

anouncemements.

explanation:

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; observing;