Objections to the Use of Internet Therapy Include Which of the Following

Objections to the use of Internet therapy include which of the following?

A) Brief e-mails are no way to make a diagnosis.
B) Short-hand texts and the use of emotional icons, such as smiley faces, are a poor substitute for real human interactions.
C) Internet therapists may or may not be trained professionals.
D) All of these are objections to Internet therapy.