Answer:
By giving a specific example of a tragedy caused by indifference.
Step-by-step explanation:
Logos refers to a rhetorical strategy in which an author tries to persuade the audience of a particular position by using logical arguments and concrete evidence. This is one of the devices that Wiesel employs in The Perils of Indifference. In this text, the author warns us about the danger of indifference and how this can lead to extremely cruel situations. One of the examples that he uses is the tragic story of the St. Louis, a German ship that carried 900 Jewish refugees from Nazi Germany. The ship, however, was rejected by several countries, including the United States.