Which best describes how Tinker v. Des Moines expanded protected speech under the First Amendment? The decision affirmed the protection of unpopular opinions. The decision affirmed the protection of symbolic speech. The decision affirmed the protection of all political speech. The decision affirmed the protection of minors’ speech rights.

Match the following: 1. empirical the belief that an idea should be evaluated based on how it works 2. fundamentalism knowledge based on observation and experiment rather than theory 3. obtrusive to intentionally force ideas or intrude on others 4. pragmatism not religious or spiritual in nature 5. secular a religious doctrine that emphasizes a return to rigid principles

Taught and wrote on a staggering array of subjects, including physics, chemistry, astronomy, ethics, politics, and literature

What percentage of people in britain lived in cities in 1850? a.) less than 5% b.)between 6 and 10% c.) more than 20%