This question is incomplete, here´s the complete question.
In "Wilson's War Message to Congress" the word "extraordinary" is repeated in order to:
A.communicate Wilson’s opinion of the United States government.
B.make the message of war as concise as possible.
C.call attention to the greatness of the members of Congress.
D.emphasize the importance of the meeting and its special purpose.
Answer: D. Emphasize the importance of the meeting and its special purpose.
Explanation:
In his Declaration of War Message to Congress (April 2, 1917), President Woodrow Wilson refers to both the session itself and the announcement of the Imperial German Government, as extraordinary.
Wilson gave this speech to a joint session of Congress and requested a declaration of war against Germany, which would bring the United States into World War I.
