Which One of the Following Is Something You Should Consider

Which one of the following is something you should consider when you decide whether to use criterion-referenced scores or norm-referenced scores to reflect what your students have learned on a classroom assessment?

A) Criterion-referenced scores are more useful when you need to compare your students to one another.
B) Criterion-referenced scores are more useful when you need to compare your students' learning to that of "typical" students nationwide.
C) Norm-referenced scores are more useful when you want to assess students' mastery of your instructional objectives.
D) Norm-referenced scores may be helpful when you need to assess a complex skill that is difficult to define in terms of mastery.