. What is the direct manufacturing labor partial productivity for Dangerfield Company, assuming 40,000 big and tall sport jackets were produced during 2011 and 160,000 direct manufacturing labor-hours were used?

A) 0.25 unit per direct manufacturing labor-hour

B) 0.50 unit per direct manufacturing labor-hour

C) 0.75 unit per direct manufacturing labor-hour

D) 1.00 unit per direct manufacturing labor-hour