Which countries are the most stable with regard to political risk?

The meseta in spain is a a. navigable river b. castle c. coastal plain d.plateau

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

Fossil fuels such as coal, oil, and natural gas were formed over millions of years by