Gavin comes from a modest, working-class family. His father is a mechanic and his mother works as a bank teller. Gavin's family doesn't have much money but his parents are hard-working. Gavin recently met a girl from another town. He bragged that his dad is a corporate attorney and that his mother owns her own craft shop. Gavin's story is an example of

false-belief behavior

Explanation:

Gavin comes from a modest, working-class family. His father is a mechanic and his mother works as a bank teller. Gavin's family doesn't have much money but his parents are hard-working. Gavin recently met a girl from another town. He bragged that his dad is a corporate attorney and that his mother owns her own craft shop. Gavin's story is an example of  false-belief behavior. A false belief-behavior is a situation whereby an individual presents a picture of himself/herself to the world or people that is a contrast of his/her reality. It is often common in teenagers who are under the pressure to impress the people they meet daily.

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !

citizens were able to charge more for their goods and services