Quentin is giving a TED Talk on ethics. What is the MOST appropriate title for his presentation?

1. Right or Wrong? How Do You Know?
2. Digital Piracy: What is the Cost?
3. Positive or Negative? Are Trademarks Helpful?
4. Public Domain: Who Gets to Decide?

To determine the most appropriate title for Quentin's presentation, we should consider the main topic and focus of his TED Talk, which is ethics.

1. "Right or Wrong? How Do You Know?" - While this title introduces the concept of ethical decision-making, it does not clearly suggest the focus of Quentin's presentation or link directly to ethics.

2. "Digital Piracy: What is the Cost?" - This title seems to focus more on the concept of digital piracy rather than ethics. While ethical issues may be involved in digital piracy, it is not the central theme of Quentin's talk.

3. "Positive or Negative? Are Trademarks Helpful?" - This title raises questions about the ethics and usefulness of trademarks, which align with Quentin's TED Talk on ethics. It suggests a discussion about the benefits and drawbacks of trademarks, linking directly to the theme of ethics.

4. "Public Domain: Who Gets to Decide?" - While this title raises an interesting question, it does not explicitly highlight the ethical component of Quentin's TED Talk. It focuses more on the concept of public domain and decision-making rather than ethics.

Considering the options provided, the MOST appropriate title for Quentin's presentation would be "3. Positive or Negative? Are Trademarks Helpful?" as it directly connects to the main theme of ethics and the topic of trademarks.

1. Right or Wrong? How Do You Know?

The MOST appropriate title for Quentin's presentation would be 1. "Right or Wrong? How Do You Know?"