What are the six listed common reasons for violence in prisons?
a) Overcrowding, lack of resources, gang activity, staff misconduct, drug trade, territorial disputes
b) Rehabilitation programs, education opportunities, family visitation, healthcare access, recreational activities, religious services
c) Solitary confinement, strict discipline, random searches, limited communication, restricted movement, minimal food options
d) Inmate counseling, conflict resolution training, anger management classes, vocational training, parole opportunities, job placement