When Planning to Complete Study Tasks That You Consider Difficult

When planning to complete study tasks that you consider difficult or least favored, which strategy will be the most effective?

A) Complete the task late at night when the dorm is quiet.
B) Complete the task before working on easier, more-favored subjects.
C) Break down the task into ten-minute segments so it can be spread out during the day.
D) Save the task until you have completed several less-difficult tasks.