Joe's Action Research Study Focuses on Interviews Focused on the Social

Joe's action research study focuses on interviews focused on the social groupings of middle school students. To ethically conduct the study, Joe:

A) Only needs parents' agreement that their children can participate.
B) Must obtain student assent must be obtained after parent approval is given.
C) Can force students, whose parents have consented, to participate even if they do not want to.
D) Needs to switch his research participants to adults because he cannot study minors.