How does earned value give a clearer picture of project schedule and cost status than a simple plan versus actual system? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer. Any boxes left with a question mark will be automatically graded as incorrect.) The earned value system includes the cost variable in measuring progress. The earned value system includes the time variable in measuring progress. Earned value measures what work was accomplished for the money spent. Earned value measures what work was accomplished for the time spent