Which choice BEST analyzes how the fourth paragraph that states "We are led, by events and common sense, to one conclusion: The survival of liberty in our land increasingly depends on the success of liberty in other lands. The best hope for peace in our world is the
expansion of freedom in all the world," functions in the overall argument?
A) These lines establish an emotional appeal to the audience to have pity on
the poor people in other countries.
B) These lines argue that in order to create freedom around the world,
America must first focus on freedom at home.
C) These lines serve as a statistical justification for the continuation of the
current economic policies of the United States.
D) These lines make it clear that President Bush will continue his policy of
aggressively pursuing democratic processes on foreign soil.