"to-do" lists should be used to
a.
list yearly goals
b.
alphabetize items
c.
prioritize tasks
d.
set hourly schedules

"To-do" list a list of things to do or that need to get done. They help in being more productive and efficient. "To-do" lists  help us tackle our most important goals and by doing this we can decide which task is more important than other and we should make first. So, it follows that  "To-do" lists should be used to prioritize tasks . Correct C

well wheres the question