Answer is C hope this helps
Answer:
the production possibility curve shifts outward with the advancement in the technology.
Explanation:
An inventor found a new way to produce more steel from each ton of her country’s iron ore. How would a production possibilities curve reflect the application of that discovery to the country’s production of steel cookware? Why?
the production possibility curve shifts outward with the advancement in the technology.
A steady increase in the United States' Hispanic population
Answer:
Ghana's rulers rose in power as gold and salt trade increased. They gradually developed armies of iron guns that were superior to the weapons of the natives. By 800, Ghana had established a strong grip on West Africa's trading routes. Ghana was the center for almost all trade between northern and southern Africa.