Although Furloughs Have Many Benefits, One Roadblock to Expanding Furlough

Although furloughs have many benefits, one roadblock to expanding furlough programs is

A) the lack of research supporting the effectiveness of furloughs.
B) a small number of highly publicized and sensational failures.
C) the lack of legislation legalizing the use of furloughs as a correctional tool.
D) the lack of a reintegration element.