What percent of americans live below the poverty line and only speak english at home? (enter your answer to one decimal place.)

Explanation:

The 2010 American Community Survey estimates that 14.6% of Americans live below the poverty line, 79.3% of them speak only English at home while 20.7%% speak a language other than English (foreign language) at home.

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