Final answer:
The first canals in the country were constructed by the British in the 18th century with the Bridgewater Canal being one of the notable examples.
Step-by-step explanation:
The country's first canals were constructed by the British in the 18th century. One of the most famous examples is the Bridgewater Canal, built by the engineer James Brindley in 1761. This canal connected coal mines in Worsley to Manchester, allowing for an efficient transportation route.
Learn more about Construction of the country's first canals