Which two statements describe how the industrial revolution affected the population of britain?

Greater food production led to an increase in the overall population.

and

Half of Britain’s population ended up living in cities where jobs were more readily available.

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.