Problem: Thandi is a newly appointed Foundation Phase teacher at Mhlabeni Primary School. She sometimes leaves learners unattended while attending to phone calls. Additionally, she is not good with the subject content, which leads to a high failure rate of learners. Parents have complained that their children often report disorderly classrooms and unfinished lessons. One day, Thandi bombarded learners with numerous assessment tasks. In addition, she becomes frustrated with a learner who consistently disrupts lessons and sends the learner out of the classroom without following the school's disciplinary policy. As the Head of Department (HOD), you are expected to address Thandi's conduct in line with professional teaching standards. List THREE challenges faced by teachers that may contribute to unprofessional conduct, as illustrated in the scenario. Need Assignment Help?