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.
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The answer for the question would be A.
Answer:
Czar Nicholas ll ascends to the throne
World War 1 begins
Food and fuel shortages lead to widespread revolts
Czar Nicholas's family is murdered by the Red Army
The Union of Soviet Socialist Republic is established
Explanation:
The Saint Valentine's Day Massacre is the name given to the death of seven people as part of a Prohibition Era conflict between two powerful criminal gangs in Chicago, Illinois, in the summer of 1929: the South Side Italian gang led by Al Capone and the North Side Irish gang led by Bugs Moran
I believe it is B—California was admitted as a free state.