How often does the earth rotate on its axis?

Using only this chart, which step would you take first to compare the standard of living in these countries? add the gdp numbers for the countries to get a total. divide each gdp number by its country's population. subtract each population number from its country's gdp. multiply the population number by the gdp for each country.

How does a free enterprise economy's freedom of producers provide benefits for individual consumers

How did the king act in ghana's royal court