Poetry readings became really, really popular everywhere, so that there isn't a college, university or community center in this country that doesn't have a poetry series.
Before making the purchase of the new equipment, the Student Association conducted a survey on campus to see what kind of entertainment students liked best.
This can be done both through the curriculum and through activities on campus, outside of the classroom, such as art exhibitions, and lectures from international experts.
The physical structure of species competing for resources in the same ecological niche tends to gradually evolve in ways that allow them to occupy different niches.