Which heading should replace the question mark in the chart below? Year ?
1918 1.4
1919 1.4
1920 5.2
1921 11.7
A.Unemployment Rate in Percent
BImmigration from Asia in Millions
C.Immigration from Europe in Millions
DWomen in the Workforce in Percent
1918 1.4
1919 1.4
1920 5.2
1921 11.7
A.Unemployment Rate in Percent
BImmigration from Asia in Millions
DWomen in the Workforce in Percent