During World War II, Between 1940 and 1945, the British

During World War II, between 1940 and 1945, the British and American intelligence "bugged" several thousand German and Italian prisoners of war to gather secret recordings of their conversations with one another. What did psychologists learn from these recordings?

A) they learned about correlation between two variables
B) they gathered information about critical thinking
C) they learned about people's war experiences
D) they gathered information about people's memory
E) they learned about the individual's anxiety and fears