A Criticism of the Basel I Risk-Based Capital Ratio Is

A criticism of the Basel I risk-based capital ratio is

A) the incorporation of off-balance-sheet risk exposures.
B) the application of a similar capital requirement across major banks in international banking centers across the world.
C) the more systematic accounting of credit risk differences.
D) the lack of appropriate consideration of the portfolio diversification effects of credit risk.
E) Answers B and C only.