im writing an essay on how eastern immigrants were both harmful and helpful to america during the guilded age, can anyone give me some thing to include in the essay? the picture is the instructions for the essay

b or c im pretty sure

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.

possession of power

exercising of power

class and power