What Best Describes Ogles Et Al

What best describes Ogles et al. (2002) data monitoring system?

A) This is a system that uses a graph depicting typical client progress and using it for comparison at which the progress of a specific client can be charted.
B) This is a system that uses assessment to provide information to clinicians so they can then provide accurate estimates to clients and any third party payers about the likely benefits, duration, and costs of treatment.
C) This is a system that uses comparisons of various assessments to lead to quality assurance strategies for improvements in areas of suboptimal service delivery.
D) None of the above