A． employers found some qualitative flaw in the longer-term unemployed
B． people make less effort to find work as their unemployment time lengthens
C． lengthening unemployment is equated with failing productivity
D． call-back rates declined clearly when higher unemployment prevailed
A． long-term unemployment has nothing with call-back rates
B． long-term unemployment is partly self-fulfilling
C． patrons avoid restaurants purely because they are empty
D． employers were willing to hire someone other employers didn't want
A． indifferent
B． critical
C． negative
D． favorable