But the companies have until now refused to work together to produce significant changes.

Their anger is going to produce political change that will be something to see.

No power is so great as that resulting from the changes produced by time.

These sciences provide information about the history of the Earth and the changes produced by life.

But there is a difference in this crisis, and it may yet produce real change.

Nor has the dialogue produced much change in public policy.

The two men have given themselves 800 days to produce tangible change.

The liberation of women has produced great changes in our society over the last 50 years.

It is a team with limited options to produce change.

Small amounts do not "produce significant changes in the body, mind or both."