✅ Correct Answer: Investigation.
Source: This question is taken from the Pedagogy
✅ Correct Answer: Inquiry based
✅ Correct Answer: application
✅ Correct Answer: None of these
✅ Correct Answer: All of these options are correct
✅ Correct Answer: Diagnosis
✅ Correct Answer: Formative
✅ Correct Answer: Technical education
✅ Correct Answer: Guided
✅ Correct Answer: non formal
✅ Correct Answer: population.
✅ Correct Answer: Discussion
✅ Correct Answer: classroom
✅ Correct Answer: learning