| Answer | Crossword Clue |
|---|---|
| MARCEL | He introduced the impermanent wave. |
| DIOR | He introduced the sack |
| DEERE | He introduced the steel plow |
| SOCRATES | He introduced the question-and-answer method |
| PATAKI | He introduced Bush at the 2004 GOP convention |
| EULER | He introduced the symbol "e" for natural logs |
| HAYES | He introduced the Easter egg roll on the White House lawn |
