American Revolution: This war fought between Great Britain and thirteen American colonies from 1775 to 1783 resulted in American independence and set the stage for reevaluating how governance should be structured in the newly formed nation.
Ratification Debates: These were intense discussions held across states during 1787-1788 to determine whether to approve or reject the proposed US Constitution. They were crucial events that shaped public opinion on shifting towards a stronger central government.
Louisiana Purchase: In 1803, President Thomas Jefferson acquired a vast territory from France, doubling the size of America overnight. This event not only expanded national boundaries but also raised questions about federal power and territorial governance.