"Which conclusion about the United States economy during World War II is most clearly supported by the information in the graph?
(1)Organized labor conducted frequent strikes during the war years.
(2)The war led to improved economic condi- tions.
(3)The Gross National Product (GNP) steadily declined during the war years.
(4)Unemployment increased throughout the war."
(1)Organized labor conducted frequent strikes during the war years.
(2)The war led to improved economic condi- tions.
(3)The Gross National Product (GNP) steadily declined during the war years.
(4)Unemployment increased throughout the war."