The pathos persuasive appeal technique is used by the writer in the example above.
Pathos is one of the persuasive appeal techniques coined by Aristotle. This type of persuasive appeal tries to appeal to the emotions of the audience.
The speaker calls out for mercy when he says the "...starving children may perish" in a bid to persuade the audience by appealing to their emotions.
Other persuasive appeals as coined by Aristotle include logos and ethos
Please read more about pathos persuasive appeal here:
https://brainly.com/question/1960396