As a practical joke, nadine tells her younger brother a story about an event that did not happen when he was four years old. she said he called "911" to report a fight they were having. nadine repeated this story several times, until her brother really imagines dialing the phone. this is an example of imagination

Imagination Inflation

Explanation:

Imagination inflation is the term that is defined as in which imagination about any event or situation occurrence that actually never happened to occur can lead to confidence increment . It is related with the concept of false memory.

According to the situation mentioned in question,Nadine is using the concept of imagination inflation to make her brother imagine about a event that never actually happened. She is repeating the story so that her brother can actually indulge in imagining about the event.

answer; u.s senate;

answer; attention;