4. explain the significance of jim crow laws in the south of the 1880s.

answer:

jim crow laws expand

laws forbade african americans from living in white neighborhoods. segregation was enforced for public pools, phone booths, hospitals, asylums, jails and residential homes for the elderly and handicapped. some states required separate textbooks black and white students.

give me a and brainlest plz : )

explanation:

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.