The Cumberland Road was significant because it was the first road constructed using federal funds.
Explanation:
The Cumberland Road was significant because it was the first road constructed using federal funds. The Cumberland Road, also known as the National Road, was the first major improved highway in the United States that was built by the federal government, using federal funds.
Because many believed there could be gold and many other riches that were undiscovered and also wished in claiming new land for wars in case another broke out