A. Basic carbon copy
B. Blind carbon copy
C. Basic common Copy
D. Blind common copy

Solution

B. Blind carbon copy

Explanation

In the context of email communication, BCC stands for "Blind Carbon Copy." When you send an email to recipients and include email addresses in the BCC field, those recipients receive the email, but their addresses are hidden from other recipients. It is a way to protect the privacy of email addresses.