| The defense lawyers tried to impeach the witness's testimony by forcing him to admit that he had changed his story. |
| France has changed its monetary unit from the franc to the euro. |
| Her experience is a telling example of why the nation's educational system needs to be changed. |
| The complexion of the neighborhood has changed over the years. |
| A dependent variable is a factor or phenomenon that is changed by the effect of an associated factor or phenomenon called the independent variable. |
| The way the court construes various words has changed over time. |
