All organisms affect the evolution of the other organisms in their biological community. Flowering plants probably are the reason insects developed wings, and insects almost certainly are responsible for the development of showy flowers and sweet nectar because they would pollinate only those plants having these attributes.
Human beings can also be considered "agents of selection" in the evolution of other species.
For this discussion, choose a particular species that humans have "caused" to evolve. Name the species and explain how humans have caused the evolution of the species.