Final answer:
The Erie Canal connected Lake Erie and the Hudson River, playing a pivotal role in the economic growth and westward expansion of the United States. The correct option is C.
Step-by-step explanation:
The two famous waterways that the Erie Canal connected are Lake Erie and the Hudson River. This made it possible for goods and people to travel more efficiently from the Great Lakes region to the Atlantic Ocean, and vice versa.
Completed in 1825, the Erie Canal played a crucial role in the economic growth and expansion of the United States by facilitating commerce and settlement in western territories. It started in Buffalo at Lake Erie, extended to Albany, where it connected with the Hudson River, and provided navigable access all the way to New York City.
The construction of the canal was a testament to the engineering capabilities of the time and marked a significant moment in the history of American transportation and development.
Hence, Option C is correct.