Our cost of living indices are based on a US average of 100. An amount below 100 means California, California is cheaper than the US average. A cost of living index above 100 means California, California is more expensive.
Continents are very large landmasses found on Earth. The Earth has seven such continents. They are (from largest in size to the smallest): Asia, Africa, North America, South America, Antarctica, Europe and Australia. Asia-Asia is the worldâs largest and most populous continent on Earth.
Some geographers list only six continents, combining Europe and Asia into Eurasia. In parts of the world, students learn that there are just five continents: Eurasia, Australia, Africa, Antarctica, and the Americas.