Not an example of how culture is spread through modern technology

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

the above statement/question is (true);

which of the following is a subsurface event that takes place during the rock cycle?

i do not know the question, but all of the above are correct; ///good luck;