Answer:
moral principles that govern the behavior of a person or group- b)
This is an interesting question to ask,
President Roosevelt's mode of persuasion was "Ethos" this type of persuasion always involves the personal character of the speaker who is speaking.
Moreover, President Roosevelt was the 32nd president of the America , he served as president from 1933 to 1945. His full name was " Franklin D. Roosevelt". The scholars in America rated the Roosevelt very high and ranked him with one of the greatest presidents of american history.
You should consider where your going to put it and what your going to do if you succeeded. And whats going to go on the trap to catch whatever it is your trying to catch