Ethical E-Mail Marketers Are Advocating That

Ethical e-mail marketers are advocating that:

A) they be allowed to send mass online messages with the proviso that consumers can then opt-out of future communication.
B) there be no opt-out opportunity for consumers once they accept an initial e-mail.
C) there be stringent opt-in requirements.
D) they need not include their privacy policy in an e-mail or its link.
E) all use of e-mail for commercial purposes be forbidden.