Final answer:
During the construction of canals, canal diggers faced challenges related to difficult terrain and water management.
Step-by-step explanation:
Two Major Challenges Faced by Canal Diggers
During the construction of canals, canal diggers faced several challenges. One major challenge was dealing with the difficult terrain. In many cases, canals had to be dug through mountains or rocky areas, requiring significant engineering and labor efforts. For example, the construction of the Erie Canal in the early 19th century faced challenges such as cutting through solid rock and building locks to overcome differences in elevation.
Another major challenge faced by canal diggers was water management. Canals require a steady and reliable water supply to operate effectively. Canal builders had to ensure a consistent water source that would provide enough depth for navigation and prevent excessive evaporation or leakage. They achieved this by constructing reservoirs, dams, and feeder channels to control the flow of water.
Overall, the difficult terrain and water management were two major challenges faced by canal diggers.
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