Question

early west asian civilizatio
persian empire: pioneers of infrastructure

• around 2000 bce, persia pioneered the co of purposeful road systems, enhancing co and facilitating trade routes across its vast
• its strategic placement of roads laid the fo for efficient transportation and communication networks.

currency revolution: standardized monetary systems

• the persian empire implemented a common currency, marking the first organized monetary system in human history.
• this innovation revolutionized trade and commerce, enabling seamless transactions and contributing to economic prosperity within the empire.

how did the development of purposeful road systems contribute to the persian empires expansion?
by enhancing connectivity and trade
by obstructing military movements
by promoting regional conflicts

Explanation:

The text states that the purposeful road systems enhanced connectivity and facilitated trade routes. These factors would support the empire's expansion by enabling better movement of goods, people, and resources. Obstructing military movements and promoting regional conflicts would not contribute to expansion.

Answer:

by enhancing connectivity and trade