What is the main reason some supporters of the European approach to privacy are skeptical about self-regulation of priva

[answerhappygod]

What is the main reason some supporters of the European approach to privacy are skeptical about self-regulation of privacy practices?

A. A large amount of money may have to be sent on improved technology and security
B. Industries may not be strict enough in the creation and enforcement of rules
C. A new business owner may not understand the regulations
D. Human rights may be disregarded for the sake of privacy