James and Marc are discussing the disadvantages of case studies, most specifically the degree of subjectivity involved. James challenges this, though, by stating that since interviews can be __________, multiple people can evaluate the content.
a) transcribed
b) watched via closed-circuit television
c) recorded
d) lengthy
Question 2
Approximately what percentage of university students have engaged in non-suicidal self-injury?
a) 5
b) 10
c) 14
d) 18