I think your report really does provide much needed impetus.

The result was a success and provided the impetus to take the next step.

But it is you who must provide the necessary impetus.

Any such progress, however, would probably not provide much impetus to this week's meeting.

The Commission must provide impetus on this issue as well.

This provided the impetus for construction to begin in 1934.

She said the recession could provide the impetus for change.

The Agency should therefore provide the impetus for a new direction.

For some families, the arrival of a child provides the impetus.

Because the two are often in conflict, they provide the impetus for intellectual development.