Wheres the map? i need more information in order to help you
Answer: B
Explanation:
Opportunity cost is a profit or benefit that must be given up on order to acquire something else. Every resource such as money, land, and time can be put to a different use, therefore every choice, action, or decision has an opportunity cost.
Opportunity cost is the value or worth of the next best thing that one gives give up whenever a decision is made. It is the loss of a potential gain from another alternatives when a different alternative is chosen.
When a city invests in repairing its road, the opportunity cost can be not able to afford a museum because the money that could have been used to build a museum has been used for the road.
b. barter economy
Simple trading, no money involved. (Also the definition of barter)
Answer:
Scaffolding
Explanation:
Scaffolding: The term Scaffolding is given by Vygotsky, which is a part of the zone of proximal development. The zone of proximal development is defined as a set of knowledge and skills that a child can't do on his or her own instead can do with someone else's help such as parents or teachers.
Through scaffolding parents and teachers demonstrate the procedure of problem-solving for the child and help the child learning new skills to reach his or her goals.
In the question above, Taahira's mother is using the Scaffolding technique.
