"The struggle took another crucial step forward in 1863 when President Abraham Lincoln issued the Emancipation Proclamation." Which of these choices is the best paraphrase of the original quote above?

the number of people with jobs in factories as unskilled workers increased.

shean is his name and he has been a shepord for   14 years

the author is showing that it is the insatisfaction of basic needs that brings about the protests such as the strikes.if workers do not earn enough to buy food and feed their families and themselves in order to continue working, what is the use of working? besides, another message from the author is that of the owners of factories should be worried about ensuring their furure by having a second and third generation of workers in their industries.if they do not hear the workers demands, they will not have any more workers to make their pockets full.