Basically the the countries made this system during/after the cold war. The first world is the highly developed countries with high literacy rates and less unemployment (mostly people thing of western countries aka the U.S). The second world is usually known by the Eastern Bloc who were former industrial socialists.
The issue of slavery was avoided
It's a positive reinforcement because she received a reward.
Answer:
hope i help.
Explanation:
both of them are good bu i prefer parent
friend: you can share thing your scared to tell to your parents helps you be more confident and have fun whith them
parent: helps you whith everyithing makes you believe in yourself makes you stronger they can never leave you they help you first
