Your friend is adding to her argument that favors teens owning smartphones. Which of the following is the most respectful, relevant, and credible statement that could add to her argument?
A Students who use mobile devices to study spend 40 more minutes studying per week.
B Only one in four teens has experienced bullying "through a mobile device or the Internet."
C The Cyber Bullying Research Center reports that more than 80 percent of teens use a cell phone regularly.
D Dr. Meryl Ain says, "smartphones can be powerful learning tools, instantly connecting users to information."
