Why are contingent workers perceived as a threat by most labor unions? Question content area bottom Part 1 A. Contingent workers have a divided loyalty between the employment agency and the temporary employer. B. Contingent workers tend to threaten members' job security. C. Contingent workers usually seek legal help to address grievances rather than join unions. D. Contingent workers are intimidated by employers and thus reluctant to join a union. E. Contingent workers are usually antagonistic towards unions