How Did Some Movie Theaters Support the War Effort Against

Multiple Choice

How did some movie theaters support the war effort against Germany and Japan?

A) They showed short film biographies of American soldiers.
B) They displayed the pictures of orphaned European children who were available for adoption.
C) They had contests to see which patron could come closest to forecasting the date on which the war would end.
D) They held "plasma premiers" at which patrons could donate blood to the Red Cross as the price of admission.