Answer: I think you put it on the right answer BBBB.
Explanation: I not totally for sure but that sounds like the best answer.
Answer:
Per capita income ( PCI) or average income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. It is calculated by dividing the area's total income by its total population.
Explanation:
I just know that much hope it helps
to define what kinds of scientific study can be done in Antarctica
Increased or territorial i believe from what i remember
