Which of the following is NOT true:

A. la-bl= lal. Ibl, for all real numbers a and b.

B. None of the above. C. lal =0 if and only if a = 0, for all real numbers a. D.la + bl= lal + I bl, for all real numbers a and b. E. la + bl < lal + Ibl, for all real numbers a and b.