What Does U6, a Broad Measure of Unemployment, Stand For

Multiple Choice

What does U6, a broad measure of unemployment, stand for?

A) total unemployed, including workers who are underemployed
B) total unemployed minus all marginally attached workers
C) total unemployed plus all marginally attached workers and total employed part time for economic reasons
D) total unemployed, including all marginally attached workers but excluding workers who are underemployed
E) total unemployed, excluding those out of work for more than six months