Final answer:
The section of the Constitution designed to allow it to grow with a changing nation is the Amendments section (C). This process is detailed in Article V and has been used to adopt 27 amendments, ensuring the Constitution remains relevant over time.
Step-by-step explanation:
The section of the Constitution that the framers provided so that it will grow with a changing nation is the Amendments. The ability to amend the Constitution is pivotal to its endurance and relevance. Article V of the Constitution details the amendment process, which allows for changes to be made while setting a high threshold for these changes to ensure careful consideration and broad support. The Articles of Confederation had demonstrated the difficulty of modifying the nation's founding documents, leading the framers to construct a more flexible yet stable system. Since the Constitution's ratification, there have been 27 Amendments, including the first 10 known as the Bill of Rights. This amendment process has been a crucial tool in addressing the evolving needs and concerns of the nation over more than two centuries.