A. to support email messages containing text and video
B. to support email messages containing text, audio and video
C. to support email messages containing audio and video
D. to support text-based email messages

Solution

B. to support email messages containing text, audio and video

Explanation

MIME provides a way to include non-text data, such as images, audio, video, and other binary or multimedia files, in email messages. It achieves this by defining a set of rules and encoding mechanisms that allow the representation of diverse types of data within a standard email message.