Which sites are examples of unreliable internet sources? check all that apply. sites written by anonymous authors? sites written by non experts? sites for online newspapers? sites for academic journals? sites designed to make money? sites with outdated information?

sites written by anonymous authors

sites written by nonexperts

sites designed to make money

sites with outdated information

Explanation:

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.

they encountered severe weather for which they were poorly prepared.