If those things come to pass in other parts of the world, let no one imagine that america will escape, that america may expect mercy, that this western hemisphere will not be attacked and that it will continue tranquilly and peacefully to carry on the ethics and the arts of civilization.

which conclusion best explains how the excerpt's organizational pattern communicates the author's purpose?

a) the compare and contrast organizational pattern suggests that america and the rest of the world are not so different; this supports the author's purpose of persuading the audience to go to war.
b) the problem and solution organizational pattern is used to inspire a mood of fearfulness in the audience; this supports the author's purpose of motivating his audience to action.
c) the cause and effect organizational pattern is used to inspire a tone of wisdom; this supports the idea that america should not feel responsible for the crises faced by other countries.
d) the chronological organizational pattern is used to demonstrate america's long history of involvement in foreign affairs; this supports the idea that american isolationism is irresponsible.