Despite your best intentions,it's hard to bring the best evidence to bear on your decisions because of such reasons as ____.
A)it is too expensive;it's not ethical and there's not enough good evidence
B)it will hurt diversity and synergy within your organization
C)there's no competition or there's too much competition
D)there's too much evidence;there's not enough good evidence and the side effects outweigh the cure
E)people are trying to mislead you and it will not allow MBO