c) Identify, based on your reading, ONE specific example of how the canal system was both a driving force and a consequence of imperial expansion that could have led the author to conclude that those who built the Grand Canal deserve more credit than those who built the Great Wall.

The correct answer to this open question is the following.

Based on the reading, ONE specific example about the relationship between government and public works during the 13th century that could have led the author to conclude that those who built the Grand Canal deserve more credit than those who built the Great Wall could be the following.

The author thinks the building of the canal was impressive that deserves more credit to the people who designed it and the impact it has on the communication and transportation of ancient China. The author says it is simply, admirable. The canal allowed continued transportation of goods and people, with no obstructions.

The canal starts in Beijing and ends in Hangzhou. It runs for approximately 1100 miles and connects two of the most important rivers in China, the Yangtze River, and the magnificent Yellow River. This engineering wonder helped China to improve trade and the economy of the empire.