Assessment in the classroom helps guide learning. Analyze the statements about assessment types:
I.Formative assessment involves providing ongoing feedback during the learning process to help students improve.
II.Summative assessment usually happens at the end of a unit or course to evaluate what has been learned (e.g., a final exam).
III.Self-assessment encourages students to reflect on their own learning progress and identify areas for improvement.

The correct statement(s) is/are: