According to the text, what is the role of evaluation in the teaching and learning process? Observing and reflecting on the learning process of st...

According to the text, what is the role of evaluation in the teaching and learning process?

Observing and reflecting on the learning process of students
Preventing difficulties and taking pedagogical decisions based on the results of tests and tasks
Measuring the amount of content learned through memorization
Determining whether the student passes or not, which can influence their life and increase repetition and dropout rates
a) I and II are correct.
b) II and IV are correct.
c) III and IV are correct.
d) I, II, and IV are correct.