Read the paragraph from the text. This nation has placed its destiny in the hands and heads and hearts of its millions of free men and women; and its faith in freedom under the guidance of God. Freedom means the supremacy of human rights everywhere. Our support goes to those who struggle to gain those rights or keep them. Our strength is our unity of purpose. To that high concept there can be no end save victory.

Which of these options best describes why the author used this paragraph in the text? Select three options.
A
to summarize his ideas about human freedom
B
to conclude with a lofty and virtuous thought
C
to specify the concrete goal of the U. S. government
D
to link the goals he discusses to a greater purpose
E
to emphasize his immediate goal for social progress
F
to establish an abstract ideal that he will elaborate