What event inspired Francis Scott Key to write “The Star-Spangled Banner”? A. the end of the War of 1812 B. seeing the American flag flying above Fort McHenry C. the surrender of the British fleet D. the American victory at the Battle of New Orleans

B, Seeing the American flag flying above fort McHenry

Explanation:

The Star Spangled Banner is based off of the battle of McHenry, lines like "the bombs bursting in air" confirm it was indeed a battle. It was created when Francis Scott Key was watching the battle from his window, and he was focused on looking at if the flag was still there. Originally the Star Spangled Banner was called The Defence of Fort M'Henry

is this supposed to be a question

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.