| Answer | Crossword Clue |
|---|---|
| WWI | Modern European history subj. |
| GEOL | Rock-history subj. |
| FDR | Subj. of a three-volume Arthur Schlesinger history |
| DNA | Modern test subj. |
| WMD | Modern-day war subj. |
| DNA | Subj. of modern mapping |
| Answer | Crossword Clue |
|---|---|
| WWI | Modern European history subj. |
| GEOL | Rock-history subj. |
| FDR | Subj. of a three-volume Arthur Schlesinger history |
| DNA | Modern test subj. |
| WMD | Modern-day war subj. |
| DNA | Subj. of modern mapping |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.