Final answer:
Analyzing an author's claim involves examining the data and warrant for the claim. Quantitative evidence, numerical data, specific examples, and anecdotes are all important types of evidence that can strengthen an author's argument and add credibility. Proper citation of primary and secondary sources is crucial.
Step-by-step explanation:
The identification of reason and evidence that support an author's claim involves analyzing the argument's structure, including the data and the warrant that validate the claim. Authors like Desmond use quantitative evidence, such as statistics, to appeal to logic and strengthen their arguments. These facts are critical for supporting the main answer that the author is trying to convey. Similarly, Tran's use of numerical evidence serves to establish the severity of population growth issues by providing a baseline from which to argue the thesis further.
Marshall, another author, uses specific examples and quotes from primary sources as evidence, which adds credibility to her analysis by anchoring her arguments in verified information. Moreover, when authors such as Kumar utilize anecdotes alongside hard data, they provide a balance between emotional appeal and factual grounding, resulting in a more robust support for the thesis.