According to the concept of reincarnation, a person would hope to return as a human

The correct answer is: A person who believes in reincarnation would hope to do so as a member in a higher caste.

Explanation:

The concept of reincarnation is part of the belief system of major religions in the world, but particularly the Hindu, Sikh, Buddhist, and other religions. In essence, what reincarnation states is that the non-physical, non-organical, parts of a living being return to physical, material existence, through the reaquirement of a physical new body. Basically, the soul, or essence, of the living being, reincarnates in a new body. Particularly in countries like India, where the topic of castes is so important, and so  serious, the people who belong to higher castes enjoy many more benefits than those in lower ones. This is why, people who believe in reincarnation, especially in India, wish they could reincarnate into something better, which would be becoming a member of the higher castes.

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.

its kind of blury sorry