Final answer:
Jefferson's first inaugural address is best known for its call for unity and reconciliation amidst American partisan politics. He sought an agrarian America with limited government, contrasting with Federalist policies, but did not avoid international conflict when necessary.
Step-by-step explanation:
Among the more memorable passages of Thomas Jefferson's first inaugural address is c) Emphasis on unity and reconciliation. He famously appealed for national unity, urging reconciliation after a bitterly fought election between the Federalists and the Democratic-Republicans. Jefferson's vision for America was a republic dominated by an agrarian society and yeoman farmers, which stood in direct contrast to the Federalist preference for a strong, active federal government and urban commercial development.
Jefferson's presidency is remembered for significant decisions that shaped the nation, including the Louisiana Purchase, as well as his stance against high taxes and large standing militaries. Despite his preference for small government, Jefferson did not shy away from conflict when he led America into war against the Barbary pirates, acknowledging the need for a balance of power at times of international conflict.