Answer:
B. By drawing connection to national history
Step-by-step explanation:
President Franklin D. Roosevelt often drew on the ideals and values of American history to make his argument about the moral order more appealing to his audience. He frequently referenced the founding fathers, the Constitution, and the American Revolution in his speeches and policies, emphasizing that his goals were in line with the nation's founding principles of freedom, democracy, and equality. By doing so, he sought to create a sense of national unity and purpose, and to frame his policies as part of a larger historical mission to build a better and more just society for all Americans.