Which of the following factors, associated with the teachers, can be held responsible for the fall of standard of education:

Which of the following factors, associated with the teachers, can be held responsible for the fall of standard of education: (a) No mastery over the subject (b) Life full of conflicts and contradictions (c) No sense of professional responsibilities (d) All above ✅ Correct Option: (d) All above Explanation: Lack of subject mastery, personal conflicts, and weak professional ethics among teachers collectively lower educational standards. Hence, All above is correct. 10 PPSC-Relevant Facts: 1. Teacher competence essential 2. Professional ethics matter 3. Subject mastery required 4. Teacher training importance 5. Motivation affects teaching 6. Stress impacts performance 7. Student outcomes decline 8. Accountability needed 9. Continuous development 10. PPSC important