The average german worker worked about 400 fewer hours per year and earned nearly $14,000 less than did the average worker in the united states. can we conclude anything about the well-being of the average german worker versus the well-being of the average worker in the united states from these data? what other measures would you like to see in evaluating the well-being of workers in these two countries?

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.

can you explain a little further maybe give multiple choice? ?