In the scene between Mephistopheles (dressed as Faust) and the student, we learn that M. has a relative. That relative is:

answer; i believe the correct answer is customer,manufacturer, service provider,general public ; quality is primarily the responsibility of all all employees in the organization.

i want to say death; parole, probation, and fines are still being used all the time.

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.