Assessment of student achievement should occur a. only when students struggle to learn new concepts. b. according to a regimented schedule of evaluation. c. primarily in year-end comprehensive examinations, such as standardized tests. d. frequently, using both formal and informal methods.

B. according to a regimented schedule of evaluation.

Explanation:

A student's method of endorsement depends on the teacher, but should generally be done in accordance with the school or university-regulated timetable. This is important because this calendar is previously presented to the student and he or she can prepare properly, in time, for the assessment processes.

answer; /// i believe the correct answer is general act charters;