What is the overall effect of the last sentence of the passage? A The first sentence of the passages ends the last day before the strike, suggesting that the worker will definitely be fired after the strike.

B The final sentence of the passage sets the reader up for a change, just as workers were facing change in a new technical age.

C The question at the end of the text shows that the worker was uncertain when taking risks with unions and strikes.

D The question at the end of the text emphasizes the workers’ confusion as to what a union is and will accomplish.