The occupation that it referring to is : skilled and unskilled miners
This treaty was enacted in 1880 , back then the job as a miners is pretty much the equivalent of today's engineer in the term of hotness and availability.
Hope this helps
Answer:
Reinforcer
Punishment.
Explanation:
Operating conditioning is a learning method that was developed by one of the most influential psychologist B.F Skinner, and it works through rewards and punishments for changing behavioral patterns. According to this theory, while a behavior followed by reinforcement strengthens the preceding actions, actions resulting in punishment will weaken and are less likely to occur again in the future.
Answer:
C. Jean-Paul and Xiang is the correct answer.
Explanation: