Multiple Choice Imagine you are writing a research paper on social networking sites. Which of the following thesis statements would be the most effective? (1 point) Responses Social networking sites have become incredibly popular in recent years and have millions of members. Many of these sites are now working on improving their privacy measures. Social networking sites have become incredibly popular in recent years and have millions of members. Many of these sites are now working on improving their privacy measures. Social networking sites are popular online tools that help people connect on topics of interest. One of the challenges social networks are facing today is privacy protection. Social networking sites are popular online tools that help people connect on topics of interest. One of the challenges social networks are facing today is privacy protection. Millions of people joined social networking sites to share pictures and videos with their friends. However, many people wish their private images and thoughts would be treated more securely.

The second thesis statement is the most effective: "Social networking sites are popular online tools that help people connect on topics of interest. One of the challenges social networks are facing today is privacy protection." This thesis statement clearly identifies the topic of social networking sites and their current challenges, specifically focusing on privacy protection, which is a relevant and important aspect to explore in a research paper.