Answer:
c. Jonathan, who segregates tasks and classifies them based on priority needs
Explanation:
Time management entails planning and controlling how much time one spends to undertake assigned tasks. Good time management skills increase one's efficiency and productivity.
Phone calls should be scheduled during less productive hours. One should delegate tasks where possible to enable timely completion. It is important to undertake one task at a time in order to be efficient. Tasks should be undertaken based on priority.
Therefore, options a,b and d are incorrect and option c is correct.