Veto is when the government decides not to pass a law.
It had a contribution and the greatest impact.
Answer: The lack of home supervision is a THIRD VARIABLE PROBLEM.
Explanation: A third variable problem is defined as an extraneous variable in a statistical model in which a third variable leads to an erroneous irregular relationship between two others.
The first two relationship is between the more television children watched the lower their grades. The third variable here is the lack of supervision.
Answer:
extinction
Explanation:
Extinction describes the disappearance of a previously learned behavior occurring at some point after reinforcement stops which could depend on reinforcement schedule. This is most often identified with operant conditioning, although it can occur in other types of behavioral conditioning. In the above example, the rat simply doesn't know how to get food after reinforcement stops as a result of disappearance of what it has learned.