What are the main contributory factors to lower primary learners performing poorly in (i) arithmetic, (ii) reading and (iii) writing, (b) what period has the specified poor performance been a negative factor in the performance of her department and the cognitive development of the learners, (c) what turnaround strategies are in place to address the long-term problem, (d) on what date will the strategy be implemented and (e) who are the (i) stakeholders and (ii) role players identified as key participants in addressing the challenge?