Which was not a way the government asked people to contribute to the war effort? a) donating spare metal to scrap yards for weapons and ammunition b) ride-sharing or carpooling to save fuel c) joining the army to go and fight d) peacefully protesting the war outside of government building i think it's d. but i'm not sure.

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 correct answer on edgen is:

(c.) prevent the spread of communism.

i just took the test.