Which of the Following Statements About Unemployment That Is Indicative

Which of the following statements about unemployment that is indicative of sectoral shifts hypothesis is not correct?

A) Unemployment spells will be longer the more firm-specific and industry-specific skills are.
B) Unemployment rates for sectoral shifts reasons will vary by industry and occupation.
C) When an industry experiences a negative shock, those workers who become unemployed will eventually become employed in new industries when the new industries adjust their needs to the existing skills of the unemployed.
D) When an industry experiences a negative shock, those workers who become unemployed will eventually become employed in new industries after they adjust their skills to match the needs of new, growing industries.
E) All of these are indicative of the sectoral shifts hypothesis.