Hi, please repost your question as there’s nothing there and we need to know your options.
<span>Reactive is the answer you are looking </span>
The first question should be <span>b) Shift to the right. Because there is an increase of a parcel of land and in the graph it is increased if shift to right.
The second question should be </span><span>a) shift to the left. Because there is a decrease of a parcel of land due to the obstruction and the graph would shift to left.</span>
Answer:
Negative reinforcement
Explanation:
Negative reinforcement can be defined as the acts or behaviour carried out by person in order to encourage someone to do what he /she said.
Negative reinforcement are often use to encourage or motivate someone and as well change the person behaviour. It also strengthened a person behaviour by removing negative result.
This example "Elton's mother has been nagging that he should practice at the piano for the upcoming competition. Elton eventually complies to stop her nagging" simply illustrates NEGATIVE REINFORCEMENT because Elton's mother was nagging in order to encourage Elton's to practice the piano for the upcoming competition and as well change is behaviour in which Elton finally complies to do what she said due to her nagging.