The Corporate Collapses in 2001-2002 in the United States

The corporate collapses in 2001-2002 in the United States:

A) Increased the emphasis on principles-based standards
B) Increased the emphasis on rules-based standards
C) Had no effect on whether standards were rule-based or principles-based
D) Led to a reduction in the number of standards issued because of a perception of 'standards overload'