Samantha habitually blurted out answers to questions during class discussion. mr. hargrove repeatedly called samantha by name and told her to wait her turn, but samantha repeated her behavior day after day. mr. hargrove finally realized that his strategy was not working. he thought he was using a form of punishment, but his strategy turned out to be:

The answer is positive reinforcement of the behavior. In operant conditioning, positive reinforcement includes the expansion of a reinforcing stimulus following a conduct that makes it more probable that the conduct will happen again later on. At the point when a good result, occasion, or reward happens after an activity, that specific reaction or conduct will be reinforced.

France played a key role in the american revolutionary war (american war of independence; 1775–1783). motivated by the ideals of the new nation which were inspired by the french enlightenment, as well as its long-term rivalry with britain and so as to avenge their territorial losses during the french and indian war, france secretly began sending supplies to the americans in 1775.

Ithink it would be choices a and b. hope this !