What do u consider to be the key characteristic of the early rome republic

That would have to be something else they stole from the Greeks. The roman Empire copied Greek mytholgy, greek culture and adapted it to fit thier society.

The correct answer is a. when they started making tools that will them in cultivating lands, they could raise crops and that made them attached to one place for a longer period of time. after that, they started domesticating animals and building their own permanent settlements that resemble the ones we have today.