Q1. A person swimming underwater sees a lifeguard who is standing in the shallow part of the pool; the water comes up to the lifeguard's waist. In what way does the swimmer see lifeguard's upper body distorted?

Q2. Political science professor: Many people insist that Internet is revolutionizing the political process. They argue that Internet debates and online political polls and chat rooms give people greater access to political information. And they're right that online political chatter increases daily. But offering or reading anonymous online opinions does not by itself make for active political participation. In the past one would attend a rally, protest, or town meeting to engage in real politics. Nowadays, people sit passively in front of computer screens under the illusion that they are connecting with their fellow citizens.

Which one of the following best expresses the key idea of professor's argument?