Respuesta :

Answer:

Peoples, cities and states have traded since antiquity but in the medieval period, things escalated so that goods travelled ever greater distances by land, river and sea. Great cities arose thanks to commerce and international trade such as Constantinople, Venice and Cairo

Explanation:

LBormi

Answer:

Better expansion in knowledge, especially in technology. Countries were also able to discover new materials through trade with Europe, the Middle East, and some parts of India and Asia.

Explanation: