As well as increased use of other pictographic forms of communication, like GIFs or audiovisuals, as Adam Brown of Deakin University has noted
This version accomplishes the goal of providing relevant support from a reliable source. It includes information from Adam Brown of Deakin University, which lends credibility to the statement about the increased use of other pictographic forms of communication.
The correct answer is option B.
Option B provides additional information about the increased use of other pictographic forms of communication, such as GIFs or audiovisuals, and attributes this information to a specific source, Adam Brown of Deakin University. Including a credible source, particularly an academic institution like a university, adds reliability and authority to the statement. This enhances the overall quality of the information presented in the sentence.
In contrast, options C, D, and E introduce information from self-styled "emojis specialist" Lilith Bathory, an article on 3U.com, and a wiki site, respectively. While these sources may have valuable insights, they may not be as authoritative or reliable as information from an academic expert or institution, as in option B.
Therefore, option B is the most suitable choice for ensuring that sentence 12 presents relevant support from a reliable source.