This would be the opportunity cost: the cost on missing out on different opportunities once one opportunity is chosen. So if you choose A over B, the opportunity cost is the gain you could have had if you'd chosen B (even if you anyway couldn't have chosen both in the first place!)
This means that they are unwelcome guests to someone elses home.
Ok what is it i can help with it
Answer:
Well it sounds like carly needs some new friends and maybe when she goes to the math competition she can find some new friends.
Explanation:
Peter is at the conventional stage of moral development.
The conventional stage of moral development involves internalizing the norms and moral values of society by obeying the law and authority figures. Peter seems to be at the fourth stage of Kohlberg's theory moral development, known as "Maintaining Social Order". In this stage, individuals make moral judgements and decisions in order to obey and comply with official laws and rules of society.
