You Are Conducting Research to Generate New Ideas About How

You are conducting research to generate new ideas about how to reduce rates of reoffending among drug offenders. While sampling for this research, you aim to include eight people from each the three ethnicities with the highest rates of reoffending: Whites, African Americans, and Latinx. Once each focus group has eight people, you stop accepting participants for that group. Which sampling method are you using in this scenario?

A) cluster
B) theoretical
C) simple random
D) quota