Meatpacking Workers, Nursing Home Aides, Building Cleaners, and Janitors Are

Meatpacking workers, nursing home aides, building cleaners, and janitors are being targeted by unions for the purpose of union membership growth because these workers_____.

A) are more politically radical than other workers
B) are relatively dissatisfied with their jobs
C) tend to be very hostile toward their employers
D) are uneducated and are susceptible to union arguments