Read the excerpt from the joint statement by president roosevelt and prime minister churchill. first, their countries seek no aggrandizement, territorial or other; second, they desire to see no territorial changes that do not accord with the freely expressed wishes of the peoples concerned; which best describes the intended purpose of the text? a. to make it clear that neither britain nor the us had the goal of gaining land b. to express the british and american desire to cooperate with each other c. to clarify to the german government that britain and the us were united d. to bring hope to the countries invaded by the german military