The ancient persians made many improvements to their empire, such as building canals linking bodies of water, as well as building
roads and ports. which of these was the most likely result of the building projects?
a. trade began expanding throughout the near east region.
b. flooding created a lot of damage throughout the region
c. fighting began over control of these improvements.
d. people used these as transportation to migrate out of the area.

A. Trade began expanding throughout the Near East region.

Explanation:

Canals linking to body of water provide a path for large ships to come in and out their territory.

This path invited many traders from other kingdoms to come to Near East Region and trade with them, providing opportunities for the locals to sell their goods to more  consumers. This increase the amount of their export and the kingdoms in Near East Region (such as the Persions) manage to propser because of this economic boom.

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