Felix's research focuses on an adolescent who committed a mass murder at his school. felix uses data from the adolescent's school and medical records and interviews the adolescent's friends, family, and teachers. which type of research is felix engaged in?

Then Felix conducts mixed research method .

Explanation:

Explanation:

Felix is recurring to data that exist in the field and points qualities about the student. Also, he is recollecting data through interviews, in that case, the decoding of that resources is a crucial step in his qualitative research.

dude you should crop your image so only the question shows. but   can you explain it better