Focuses on the processes that allow people to know, understand, and think about the world.

The answer is the cognitive approach.

Explanation:

The cognitive approach sees the mind as a processor of information, similar to a computer. Among others, it studies aspects such as memory and consciousness.

The cognitive approach appeared as a reaction to behaviourist theories, which focused on external conduct. Instead, the cognitive approach examined internal processes through lab investigation.

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