Respuesta :
Clay. Mesopotamia was a region which did not have many natural resources. ... there needed to trade with neighbouring countries in order to acquire the resources they ... to foreign cities and exchanged for timber, wine, precious metals and stones.
Answer:
C. Stone
Explanation:
Mesopotamia was a region which did not have many natural resources. Grain, oils and textiles were taken from Babylonia to foreign cities and exchanged for timber, wine, precious metals and stones.