Which of the Following Are Important When Sending Messages to Mobile

Multiple Choice

Which of the following are important when sending messages to mobile devices?

A) Be direct; do not use file attachments; consider that graphics may not translate to small screens.
B) Be direct; use PDFs only for attachments; use GIFs for graphics.
C) Be direct; use generally accepted formats for file attachments; consider that graphics may not translate to small screens.
D) Be direct; use generally accepted formats for file attachments; use graphics as much as possible.
E) Use an indirect, informal tone and use emoticons frequently.