A map of the Earth with a color-coded legend for per capita G D P for each country from 0 to 500 (red) to 30,000 plus (dark blue). 30,000 plus includes United States, Canada, most of Western Europe, Australia, Japan. 0 to 500 (red) includes several African countries, Afghanistan, Nepal, and Myanmar. Between the two extremes are six other color-coded ranges.
Image by Khalidshou

The map above shows the per capita GDP produced by each country. Which countries are most likely to be considered highly developed?
A.
countries shown in dark blue
B.
countries shown in green
C.
countries shown in light orange
D.
countries shown in red