A.When he can’t get his point across.B.When people are not receptive to new ideas.C.when he comes into conflict with his colleagues.D.When it is impossible to learn or to grow in his field.
A.When he can’t get his point across.
B.When people are not receptive to new ideas.
C.when he comes into conflict with his colleagues.
D.When it is impossible to learn or to grow in his field.