Final answer:
Pompeii thrived due to its strategic seaport facilitating trade, the Roman elite contributing to local demand, and a specialized market economy bolstered by the Roman Empire's extensive trade networks.
Step-by-step explanation:
Pompeii thrived in trade and industry due to several key factors. One crucial factor was its proximity to a seaport, which was significantly important for Roman trade. As shipping by sea was less expensive than by land, Pompeii's access to the sea facilitated the movement of goods such as wine, olive oil, and luxury goods, integrating Pompeii into the extensive Roman trade networks. Additionally, Pompeii and the surrounding Bay of Naples region became a resort area for the Roman elite, further boosting its economy through the development of local industries to service these wealthy inhabitants.
Another factor that contributed to Pompeii's prosperity was the Roman focus on encouraging skilled artisans, creating specialization of goods and a market economy. This specialization due to local resources or skills allowed for high-quality goods to be produced and transported to distant markets. Apart from this, the Roman Empire's extensive infrastructure enabled trade from southern Europe and North Africa to flourish, bringing wealth and resources into Pompeii's economy.