Miki Wants to Set Up Some Kind of Automated Marketing

Miki wants to set up some kind of automated marketing to advertise her latest jewellery line.She is also wary of annoying her customers or breaking the law with her marketing.Which of the following strategies should she adopt?

A) sending an automated telephone message to every name in the phone book
B) sending an email to everyone on her business contact list which happens to be a very long list
C) sending an email to her regular customers,and requesting that they forward her email to 10 friends,who can forward it to 10 more friends,and so on
D) comparing her list of customer phone numbers,which she gathered with permission to use for business-related phone calls,against the national Do Not Call List (DNCL) and sending a telephone message to those names that do not appear on DNCL
E) hiring a telemarketer to call every name in the phone book so that she can avoid liability all together