Which of the following is not a concern associated with acid rain in Germany

always include the steps and/or background required to get to the final answer. let’s other people understand and solve future problems on their own.

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.

we need the diagram to answer this correctly.

the first question's answer is a.