In which of the following cases would an organization MOST LIKELY be required to follow both ePrivacy and data protectio

[answerhappygod]

In which of the following cases would an organization MOST LIKELY be required to follow both ePrivacy and data protection rules?

A. When creating an untargeted pop-up ad on a website.
B. When calling a potential customer to notify her of an upcoming product sale.
C. When emailing a customer to announce that his recent order should arrive earlier than expected.
D. When paying a search engine company to give prominence to certain products and services within specific search results.