Given a traffic profile consisting of voice, call signaling, interactive-video, transactional and bulk data, a best-effort class and a "less-than Best Effort" scavenger-class, which class maps would…

Given a traffic profile consisting of voice, call signaling, interactive-video, transactional and bulk data, a best-effort class and a "less-than Best Effort" scavenger-class, which class maps would correctly identify these applications? (Note: Assume the applications have already been previously marked to their Cisco QoS Baseline default marking recommendations. Additionally, assume any application classes marked to an RFC 2597 AF PHB may have also been previously remarked by a policer.)