A Social Psychologist Would Most Likely Address Which of the Following

A social psychologist would most likely address which of the following research questions?

A) How frequently do dating relationships that began online lead to marriage?
B) Are words read in an instant message processed in the same part of the brain as are words heard in a spoken conversation?
C) Will proficiency on the Internet eventually become an adaptation?
D) How are the Web sites most frequently visited by five-year-olds different than those visited by eight-year-olds?