Which of the Following Most Accurately Describes the Assessment Principle

Which of the following most accurately describes the assessment Principle in Principles to Actions: Ensuring Mathematical Success for All?

A) The goal of assessment is to accurately determine grades.
B) Assessment alternatives should be offered to ensure a high level of motivation in students.
C) Assessment should be thought of as a formative, not a summative process.
D) Assessment should be an integral part of instruction, driving decisions and program improvement.
E) Assessment practices in the classroom should mirror the tasks required on standardized assessments.