Which was a man-made cause of the environmental disaster known as the dust bowl?

a.
high winds

b.
crop diseases

c.
drought

d.
overplanting

Which statement about cultural changes in the 1920s is not true? a. the charleston became a popular dance. b. women bobbed their hair and wore make-up. c. radio became a popular form of entertaining - especially to listen to baseball games! d. americans were not buying automobiles or appliances because they were too expensive.