| Answer | Crossword Clue |
|---|---|
| AGE | It increases on a birthday |
| AGE | It changes on your birthday |
| UNWRAP | You do it on your birthday |
| AGE | It comes up on someone's birthday |
| TELEGRAM | It might be sung on one's birthday |
| TRAVELTIME | A tie-up increases it |
| ERA | Giving up a homer increases it |
| BASEPAY | It often increases with a promotion |
| monotonic | (of a function or quantity) Varying in such a way that it either never decreases or never increases |
| diaphragms | A dome-shaped, muscular partition separating the thorax from the abdomen in mammals. It plays a major role in breathing, as its contraction increases the volume of the thorax and so inflates the lungs |
