However, the diversity of the population to which generalization is required is a limiting factor in case study applications.
Population diversity can potentially limit the applications of a case study.
Population diversity isn't a limiting factor where case studies are concerned.
people are looking at the ghetto
We like to eat beans.
Susan Dey had an altercation with his wife.
Two girls are playing in the sand.
The bus is one single color.
A person does a trick on a skateboard.