Year
 1933
 1934
 1935
 1936
 1937
 1938
 1939
 1940
 1941
 1942
 1943
 1944
 1945
 Number of Members
 2,857,000
 3,728,000
 3,753,000
 4,107,000
 5,780,000
 8,265,000
 8,980,000
 8,944,000
 10,489,000
 10,762,000
 13,642,000
 14,621,000
 14,796,000
 How does the information in the chart reflect the changes in American labor? 
 before the 1940’s, unions did not admit woman, African-Americans, or other minority workers.
 until the late 1930s, unions were only present in the industrialized Northeast
 during World War II, the federal government require employers to accept unions