Answer:
The Persian Gulf served Mesopotamia by providing a path to trade with countries near and far from the region.
Step-by-step explanation:
Mesopotamia began to flourish as one of the early civilization because of the fertile crescent that helped in providing fertile soil near rivers of the area. Mesopotamia began to emerge with urbanization, trade, writing, agriculture, domestication, science and religion. The Persian Gulf helped Mesopotamia by giving a trading connection with India and other regions. The Persian Gulf became the easiest way to transport goods, and sailors along with merchants to crossed the coasts of Persia to reach India through the Indus River.