You could say that he appealed to pathos. It's an appeal to emotion while ethos is to credibility. He used pathos to speak about sad things like secession and about the evils of slavery and why it should end. He didn't have to appeal to credibility because he was already the president so everyone knew why he was competent.
<span />
<span />the earth was thought to be the center of the universe, rather than the sun
Thomas Jefferson!! Hope this helps :)
The <span>Jefferson was not for a strong cental government so the
</span><span>Powers not expressly given to the federal government belonged to the states
</span>so correct option is C
hope it helps