Final answer:
Referencing trusted sources is one way to appeal to ethos.
Step-by-step explanation:
One way to appeal to ethos is by referencing trusted sources. When you cite experts, research studies, or well-known and respected individuals, it adds credibility to your argument and demonstrates that you have done your research. For example, if you are writing an essay on climate change, you can include quotes or data from renowned scientists or organizations like the Intergovernmental Panel on Climate Change (IPCC).
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