The North American Industry Classification System (NAICS)

The North American Industry Classification System (NAICS) :

A) has been jointly adopted by the U.S., Canada, and Mexico.
B) replaced the Standard Industrial Classification (SIC) code.
C) has 20 industry sectors instead of 10 like the SIC code.
D) does not indicate the diversity of a multiproduct company with its system.
E) is accurately described by all of the above.