Which of the Following Phenomenon Can Be Explained by George

Which of the following phenomenon can be explained by George Gerbner's "cultivation theory"?

A) Children who use the Internet are more likely than are non-Internet-using children to score well on school exams.
B) Senior citizens who watch lots of television news believe the world outside their home to be much more dangerous and violent than it is in reality.
C) People who watch many home-improvement programs on cable television are more likely to cultivate a variety of plants in their home gardens.
D) Workers who view specific behaviors on television are likely to copy those behaviors in the workplace.
E) Students who use social media tools cultivate a greater variety of friends than do students who do not use social media tools.