An individual's ability to relate to, and communicate with people is known as: mental health social health emotional health personality

An individual's ability to relate to, and communicate with people is known as social health.

Explanation:  Social health refers to your ability to interact with the people in your life, the other suggests the interactions within society as a whole. It is considered to be one of the most important factors that define individual health as it indicates your social health in different settings. Research studies also back that a healthy social life can improve other types of human health  too .

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.

you should think about the answers you give and expect the same form your questions.