LL ACT-在二战向英国及其盟友提供武器, 引用R为了lobby for the act
iso opponent-commitment to join the war
histotians-是US industry可以support US军事的唯一方式
尽管act结束但是UK仍要付费
DDC
文章的主要内容应该是第二部分的评价LL ACT被认为是'was the only way that the American wartime industry would have been prepared to supply its own military effort'