Answer:
Has unemployed resources
Explanation:
Production possibilities frontier (PPF), also known as production possibility curve, indicates the maximum output combinations of two goods or services an economy can achieve by fully using all available resources efficiently. So when a country is producing inside of this curve, it means there are some resources not yet utilized.
The correct answer is growth of new neurons
We are able to create new neurons, even in adulthood. The discovery is relatively new, because it was thought that we were born with a certain “neuron bank” that was decreasing with time and that we were not able to increase. However, the latest findings in neuroscience have overturned that belief. Our brain is plastic: we can create different connections and even, in some areas, like the hippocampus, we can make new neurons be born.
Well you have to read it carefully and see if the passage says something about that?
Answer: Cranberries
Explanation: They were most commonly used back then, rairly salt was used as well
The correct answer is: along the Niger River.
The Songhai Empire did have access to the coas, but only very little. (east coast). Its land was more inland, along the Niger River.
