Some people find retiring difficult, but he has taken it all______ .

A．sensible
B．suspicious
C．subjective
D．susceptible

A．there're no skilled typists years ago and they had to hire from abroad
B．the corporations didn't want to pay American typists to transcribe charge slips
C．there's something on the order of fungibility in the use of certain skills
D．it's same with what happened to Indian technicians employed by other nations