Final answer:
The framers of the Constitution created a federal system of government to signify that the enumerated powers were meant to be a source of strength to the national government. This granted Congress specific powers over national and foreign affairs, while recognizing the states' reserved powers through the Tenth Amendment.
Step-by-step explanation:
In order to signify that the enumerated powers were meant to be a source of strength to the national government and not a limitation on it, the framers of the Constitution created a federal system of government. This system granted Congress specific powers that ensured its authority over national and foreign affairs, such as the power to tax, regulate commerce, and protect property rights. At the same time, the Constitution also recognized the states as individual entities with their own internal affairs through the reserved powers of the Tenth Amendment. This balance of power between the national government and the states aimed to address the needs of a growing nation while preserving state government authority.