Why did labor change during the industrial revol

Labor changed during the industrial revolution was because with the invention of new ways of producing goods and the workers(labor) was re-arraigned also.

Explanation:The rate of production became higher and labor were expected to give the factory owner with more output(products) Also, more and more labor became automated as opposed to being done manually times past.

answer; i believe the correct answer is (general);

can you explain it better