Using this chart you can determine that A) all of the developed nations are found in Europe.
B) all of the developing nations are found in Africa.
C) the life expectancy of European nations is higher than that of any place
else in the world.
D) annual population increase is not the best factor for determining whether
or not a nation is developed.

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel