| Answer | Crossword Clue |
|---|---|
| EPOS | Series of history-making events. |
| FIRSTS | History-making events |
| historical | Of or concerning history; concerning past events |
| history | branch of knowledge that records and explains past events medieval history |
| WARS | Events in history. |
| nonfiction | Prose writing that is based on facts, real events, and real people, such as biography or history |
| catastrophism | The theory that changes in the earth's crust during geological history have resulted chiefly from sudden violent and unusual events |
