One way an author might develop a key concept about the benefits of recycling is by conducting research to gather relevant information and statistics. The author can then use this information to support their concept and present it in a clear and convincing manner. Additionally, the author can include real-life examples and case studies to demonstrate the positive impact of recycling on the environment, economy, and society. By using strong evidence and persuasive arguments, the author can effectively develop a key concept about the benefits of recycling.
