Which one of the following questions is the BEST to use as the topic for the research paper? A Do the people who created social network websites for connecting with friends make more money from advertisements than the designers of news sites? B Who relies on these social sites more often, males or females, and which age group uses the sites more: less than 20, 20-30, 30-40, those over 40? C How are the social websites used by people from different countries around the world? D What are most common reasons a teenager chooses to use a website to make friends and what effects, positive and negative, have the interactions had on the self esteem of the teenagers?