I know this answer is a little late, but I believe it is true.
I believe the answer is promoting supplements, D.
Answer:
making sure your chosen study area is free from distractions
Explanation:
Time management can be defined as a process of planning and controlling the amount of time that a person is to spend doing a specific activity. If such a person has Good time management skills, he or she would be able to finish more work in a shorter time duration, would have minimal stress, and greater career success. An area free of distraction can help an individual to achieve this. Therefore option A is correct.
