Answer:
The author appeals to ethos by saying that the declaration's signers are sensible men who are not taking the change lightly
Step-by-step explanation:
Ethos is one of the three different ways to appeal to the readers or the audience's emotions, this pretends to convince them about the author or the person that is being mentioned's credibility. Here it is about the credibility of the declaration's signer, the people who pass the law in favor of the people and manage the government system.