Because <span>It is not a serious enough norm violation to provoke sanctions.
Of course, in some society, there is a norm that regulate the correct way or posture to eat properly.
But the violation of things such as fork using usually just being overlooked because it does not give any impact to both the individual who did it and the people around them.</span>
Yes, that is true. They were trying to find a faster trade route to Asia.
Positive punishment is meant to decrease (undesirable) behaviors while negative reinforcement is meant to increase (desirable) behaviors.
When it comes to a positive punishment, you just present a person with negative consequences that will arise from their behavior, and they will understand why that is unacceptable and stop doing it. Negative reinforcement is removing a negative stimulus from a situation so as to ensure that only positive events will occur.
Explanation:
its the right thing to do