| Answer | Crossword Clue |
|---|---|
| FEAR | The "fight or flight" emotion |
| FEAR | Fight-or-flight emotion |
| ADRENALINE | "Fight or flight" chemical |
| DANGER | Fight-or-flight response generator |
| ANTHEMLINE | "O say can you see" or "Thru the perilous fight"? |
| OREGON | Subject of the campaign slogan "Fifty-four forty, or fight!" |
