| Answer | Crossword Clue |
|---|---|
| OTIS | He developed the elevator. |
| SUNYATSEN | He developed the "Three Principles of the People" |
| ELO | Chess player Arpad or the rating system he developed |
| Answer | Crossword Clue |
|---|---|
| OTIS | He developed the elevator. |
| SUNYATSEN | He developed the "Three Principles of the People" |
| ELO | Chess player Arpad or the rating system he developed |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.