And changes made in the past will alter the future.

The 1987 changes in conditions of service did not alter that.

This change may have altered the development of the village.

Sometimes a change of stress does not alter the meaning.

The proposed change would not, of course, alter anyone's health.

Even then, these changes only alter the details of the human condition.

This change in land use may alter the region's climate.

Other changes, longer in the making, will likely alter the character of the area more dramatically.

The changes are welcome, and may even alter public perceptions of the test.

The changes in the neighborhood may also alter its diversity.