Correct option is C
Assessment is a process in which teacher determines the performance of their student during a certain term or in between the term. Through this process, a teacher also analyses the teaching approach of himself/herself during a certain term or in between the term which helps him/her to decide whether to correct the teaching strategy or will continue with the same. It diagnoses the hindrances in learning whether it is from students’ side or from teachers’ side and also helps in their removal. Assessment acquaints about the tendency to learn, interests and prior experiences of students.