impetuses in a sentence

Examples

1. It focuses opinion and sometimes explains a designer's impetus.
2. Pence and Neary agree the impetus has to come from parents.
3. I see part of the impetus behind this is Bill Spivey.
4. The impetus behind the tax is a matter of some speculation.
5. The impetus for the Million Mom March is mainly grass roots.
6. I think that's where the impetus was ."
7. It was _ and that was the impetus for his business.
8. The impetus of this thing was really the offer from Fox.
9. He is credited for being the impetus for the zone defense.
10. September 11th gave a kind of new impetus to the relationship.