Good time management allows you to accomplish more in a shorter period of time, which leads to more free time, which lets you take advantage of learning opportunities, lowers your stress, and helps you focus, which leads to more career success. :)
The answer to your question is A:explanation
Probably D. After all,it’s the most prolific time of his life(I am not sure tho)
I think you need to look up fact and know more about what college students do. It’s more of a your own opinion based question