Answer:
He used pictures because the pueblos speak different languages sand spanish was too common language.
Explanation:
The Great Depression was the worsteconomic crisis in U.S. history. From 1931 to 1940 unemployment was always in double digits. ... Those war jobs seemingly took care of the 17 million unemployed in 1939. Most historians have therefore cited the massive spending during wartime as the event that ended the Great Depression
I’m pretty sure it was Benjamin Franklin.