问题
To manage a project effectively, work should be broken into small pieces. Which of the following does NOT describe how far to decompose the work？
A:Until it has meaningful conclusion
B:Until it cannot be logically subdivided further
C:Until it can be done by one person
D:Until it can realistically estimated
B:Until it cannot be logically subdivided further
C:Until it can be done by one person
D:Until it can realistically estimated
正确答案是：
