The monroe doctrine warned european nations not to become involved in western hemisphere political affairs.

true
false

answer; william penn's approach made the colony diverse by attracting many types of people and religions;

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.