Marissa really wants to be in the school play but does not enjoy having to memorize lines. Two weeks before the play is scheduled, her father implements a reward system. As soon as Marissa learns her lines, she does not have to help with the dishes until the play is over. Marissa increases her efforts in practice and learns the lines thoroughly in two days. This is an example of .

operant conditioning

Explanation:

Operant conditioning which is usually called instrumental conditioning is an associative learning process type.

It imodify the behavioral strength by the use of reinforcement or punishment. This method brings about learning in both man and animals also hammer on reinforcement role in conditioning. Its view(emphasis) on the effect of rewards and punishments for some types of behaviors detrimental to a person’s action or roles in the future. Example is when you give your child candy for passing each assignment and test, the child will want to pass more often so as to receive more candies.

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.

the main idea of monster inc is good and evil

if im wrong correct me but have a blessed day!