What Were the Political, Social, Economic, And/or Cultural Consequences of This

What were the political, social, economic, and/or cultural consequences of this item: the Lend-Lease Act?
Instructions:
-Identify each item. Give an explanation or description of the item. Answer the questions who, what, where, and when.
-Explain the historical significance of each item. Establish the historical context in which the item exists. Establish the item as the result of or as the cause of other factors existing in the society under study.