What is the main purpose of the european union?
to protect countries against russia or distant enemies.
a; to produce one unified government for europe.
b; to minimize barriers to trade, commerce and cooperation between countries.
c; to replace the united nations.

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