Concept:Assessment is primarily a tool to support learning by tracking and understanding how students are progressing.
Explanation:Assessment helps teachers collect information about what students know and can do.
This information reveals each student's strengths and areas needing improvement.
Teachers can then adjust their teaching methods to better help each student.
It also allows teachers to see if students are meeting learning goals over time.
Labeling, grouping by ability, or detaining low scorers are not the main aims of assessment.
Such practices can harm students' confidence and motivation to learn.
The true purpose of assessment is to guide instruction and support every student's growth.
Understanding learning progress ensures that no student is left behind.
Answer:Option C: Understanding learning progress of students.