Final answer:
The statement that Francis Scott Key wrote the lyrics of 'The Star-Spangled Banner' in 1814 is true. The lyrics were inspired by the British bombardment of Baltimore's Fort McHenry during the War of 1812.
Step-by-step explanation:
The lyrics of "The Star-Spangled Banner" were indeed written by Francis Scott Key in 1814, making the statement true. The national anthem's lyrics originated from Key's poem, "In Defense of Fort McHenry," penned after he witnessed the British bombardment of Baltimore's Fort McHenry and the flag's endurance through the battle.
This inspirational moment occurred during the War of 1812, and the poem was later set to the tune of a pre-existing British melody, "The Anacreontic Song," becoming the anthem we know today.