C.
I'm pretty sure because pathos is sadness.
First you figure out its context then after that find out some of its context clues and this should help you out.
Answer:
Letter A is the correct answer.
Explanation:
War Message to Congress was delivered on April 2, 1917, by president Woodrow Wilson to declare war against Germany.
Letters B, C, and D refer to specific facts or events. In letter B, Wilson mentions something that has happened on a specific date (February 3); in the next option, he describes where the German submarines were located to sink every vessel; in the last one, the speaker mentions the consequences of the attack. Due to this, letter A is the correct answer because Wilson expresses his point of view about how every nation must face the war.