| Answer | Crossword Clue |
|---|---|
| SINEWAVE | It has its highs and lows in math |
| TIDE | It has its highs and lows |
| RELIEFMAP | It has its highs and lows |
| WEATHERMAP | It has its highs and lows |
| TIDE | This has its highs and lows |
| NECKLINE | It has had its ups and downs in fashion history. |
