What are 3 Elements of the black codes

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.

copernicus finished the first manuscript of his book, "de revolutionibus orbium coelestium" ("on the revolutions of the heavenly spheres") in 1532. in it, copernicus established that the planets orbited the sun rather than the earth. he laid out his model of the solar system and the path of the planets.

there are many answers to this question, such as a diplomat, ambassador, soldier, united nations employee, cia, etc.

government

- napolean became emperor of france, and could not be removed from power

- all laws were made by assemblies

- two national assemblies with members chosen by napoleon from candidates elected by the people.