in the 1800s, mass production led to\nan upheaval in the workers unions.\na deep recession after the civil…

in the 1800s, mass production led to\nan upheaval in the workers unions.\na deep recession after the civil war.\na decrease in the demand for skilled workers.\na decrease in child labor.

in the 1800s, mass production led to\nan upheaval in the workers unions.\na deep recession after the civil war.\na decrease in the demand for skilled workers.\na decrease in child labor.

Answer

Brief Explanations:

Mass - production in the 1800s standardized production processes. This made unskilled labor more common as tasks became simpler, reducing the demand for skilled workers. Workers' unions did not have a direct upheaval due to mass - production alone. There was no deep recession directly caused by mass - production after the Civil War. And child labor actually increased in some industries with mass - production as children could be employed for simple tasks.

Answer:

a decrease in the demand for skilled workers.