Answer:
C. They bring to mind the ideas of traditional values and discipline.
Step-by-step explanation:
The US was based off the biblical view, as well as the freedom of religion (see the Constitution of the United States and look closely for religious usage within the text). In using biblical allusions, FDR not only shows his religious faith, but is also drawing connectivity from his speech to the US documents. This most of the time would give a more authoritative tone to the documents.
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