You coming up with a answer some one cuts you off and you get mad.
Cytomegalovirus is a large herpes virus infecting people in all ages and can cause variety of disease. Once a person is infected by it, the virus stays in the body for life and usually reactivates. This causes problems in people with weak immune system and with babies that are already infected even before they are born.
for plato I think it is option D.
According to the explanation: the BCC or blind carbon copy field also enables you to send a copy of your message to one or more people. However, by using BCC, the recipient’s name and email address is not visible to other recipients of the message.