Question 5(multiple choice worth 5 points) which quote describes the concerns americans had about joining the north atlantic treaty organization? the tree of liberty must be refreshed from time to time with the blood of patriots and tyrants. --thomas jefferson source: bartleby. com from stettin in the baltic to trieste in the adriatic an iron curtain has descended across the continent. --winston churchill source: history guide [l]et me assert my firm belief that the only thing we have to fear is fear itself. --franklin delano roosevelt source: history matters why quit our own to stand upon foreign ground? it is our true policy to steer clear of permanent alliances with any portion of the foreign world --george washington source: u. s. info