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 />
The correct answer should be saturday. That is because countries that are eastern of the international date line have enter the new day before the countries that are western, meaning that if a country enters sunday, the countries western of it will still be in saturday.
ANSWER: B(henry clay)
Hope it helps if so lmk