Aparent tells his child that if she spends an hour practicing the piano that evening, she will be allowed to skip her chores the next morning. the parent is using:

Negative Reinforcement

Explanation:

Negative Reinforcement is awarding a person by removing something.

The parent is decided to reward the child if she spends an hour practicing the piano that night. The reward will be to skip her chores the next morning.

The child will decide to play the piano for an hour because they don't want the negative consequence in the morning.

The child's response to be asked to play the piano is strengthened and they are more likely to be obedient because they do not want to have to do their chores the next morning, which is the negative effect of not playing the piano.

i don't know exactly what it's asking, but either one of these pairs would

her; him

edith; sam

hope this ya

7

explanation:

it depends on what grade.

kindergarten to senior year in high school will go for about 7 hours. pre-k will go for bout 4-5 hours. college, it depends on your classes.