Using Ethos " You are trying to persuade your teacher not to give you homework

One argument valid for trying to persuade your teacher not to give you homework while at the same time using Ethos could be: "When I am doing my homework, I make use of the Internet as well as other kind of resources. That means that I cannot state that this homework is my own".

Ethos is a persuasional tool that appeals to the ethics and its aim is to convince your audience that you are trustworthy and clever enough. In this sentence ethos is present by a personal experience. Another way of using ethos would be resorting to expert support such as researchs and opinions from experts in the field.