Final answer:
The author of "Save the Coral Reefs" uses logos by providing scientific research and evidence to support the argument that humans are destroying coral reefs. Descriptive statistics and rational arguments strengthen this logical appeal.
Step-by-step explanation:
The author in "Save the Coral Reefs" utilizes logos to bolster the argument primarily by presenting quantitative evidence and scientific research. By reporting observations of the reefs from personal scientific research, Desmond exhibits a strong logical appeal. Moreover, readers are given credible statistics and factual information to comprehend the severe impacts of human activities on coral reefs. This use of logos demonstrates a clear appeal to the audience's intelligence and supports the author's position rationally.
Additionally, the use of scientific evidence that humans are contributing to the destruction of coral reefs adds to the logical appeal. Desmond provides facts and statistics that serve to educate the readers and further substantiate the argument made in the text. This method of persuasion aligns with the guidelines of logos, which include stating the position clearly and supporting it with credible evidence.