Please help: Select the correct text in the passage. In his "I am a 'Berliner" speech, President Kennedy claims that although West Berlin is separated from the communist
governments surrounding the city, the citizens are still affected by the communist rules. Which sentence from the passage
best supports this analysis?

1. Freedom has many difficulties and democracy is not perfect.

2. I know of no town, no city, that has been besieged for 18 years that still lives with the vitality and the force, and the hope, and the determination, of West Berlin.

3. Real, lasting peace in Europe him ever be assured as long as one German out of four is denied the elementary right of free men, and that is to make a free choice.

4. You live in a defended island of freedom, but your life is part of the main.