The personification in this is “But here and there a few cars groaning creep...” the idea this personification gives about New York is probably that New York is [obviously] just waking up and people are starting to drive their cars around the city.
"The Star-Spangled Banner" is the U.S. of America National Anthem. Was written on September 14, 1814, by the lawyer an amateur poet Francis Scott Key. Key described in the song what he witnessed the bombardment of Fort McHenry by British ships of the Royal Navy in Baltimore Harbor during the Battle of Baltimore in the War of 1812.
When he endorses: "hirelings and slaves" Key probably felt that sailors were being mistreated by their captain. Besides many of the British soldiers were forced into war.
It's the third one I'm pretty sure
The answer is indirectly through dialogue
Noooooooooooooooooooooooooooooooo
