Can you explain your question a bit more? Are you being asked about your opinion? If so, you need to answer that yourself.
Answer:
I think its C please tell me if I'm wrong
Civil rights movement in the Unites States of America showed that civil disobedience brings the legislative changes, successfully. Any type of injustice, if not tolerated and a voice is raised, then even the governments have to listen and amend the laws.
Operant conditioning is the correct answer.
Operant conditioning, also referred to as instrumental conditioning, is a learning method that involves rewarding and punishing behaviors. So, rewarding someone can increase a specific behavior while punishing him/her can decrease this behavior. In this situation, through operant conditioning, the teacher is trying to make Henry see that if he doesn't change his behavior, he will have to face the consequences.
Answer: Extraordinary assumption
Explanation: Appraisal could be defined as the estimation or evaluation of an object, property or structure in other to determine either the worth, condition or nature of such property or object.
An Extraordinary assumption during appraisal means a presumption that certain unknown information exists or is a fact. It assumes a condition which is unknown to be true and as such if the information is found to be false may alter the result or conclusion of the appraisal.
Such is the scenario above, when the appariser assumes there is no leakage or contamination based merely on unknown fact.