According to PRINCE2, it is seldom desirable, or possible, to plan an entire project in detail at the start.
Which one of the following is given as a reason for this?
A . It can be difficult to predict the actual performance of resources
B . All aspects of planning become more difficult the further into the future they extend
C . Sufficient detail is only known once the relevant stage has begun
D . The supplier is unlikely to comprehend the detailed schedule
Answer: B