Role set is a term coined by Robert K. Merton in 1957. This term is used to define the different roles and relationships that a person can have according to his role in society, like a high school teacher who interacts with students, counselors, the principal, parents, his peers, and the administration.
For #1 they are all very small flowers but they would be inappropriate bc they could harm small children and even adults who are not care full and may try to ingest
