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.
Just like think of what they have in common and what they don't have in common
A poor internet connection could be of great concern to her while presenting her slides.
The key-point we should understand here thet the Power-point Slides on Microsoft’s web app is different from the Microsoft Power-point.
The Microsoft Power-point does not requires the use of Internet to present the stored and organized slides on the computer while the Power-point Slides on Microsoft’s web app requires the use of Internet because it is been stored on Web-Cloud.
Therefore, in conclusion, what could be of concern to her while presenting her slides on the Microsoft’s web app is poor internet connection.
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<em>brainly.com/question/17433835</em>
