Detailed Instructions: In this task, you're given a context passage. Your job is to generate relevant questions that can be answered by directly referring to the passage.
Q: Soon the union had authorization cards from 17 of 23 employees and filed for an election with the National Labor Relations Board . But All Pro refused to recognize the union and fired two workers . Management , Sanders said , awarded raises to some employees and intimidated others .
A:
Why might some employees get raises while others didn't ?