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Problem 1 - Entrance Test

What are the four major domains of the Earth?

A. Land, Water, Air, LifeB. Rivers, Mountains, Deserts, OceansC. Sun, Moon, Stars, PlanetsD. North, South, East, West

Correct: A

The four major domains of the Earth are Lithosphere (land), Hydrosphere (water), Atmosphere (air), and Biosphere (life). These domains interact to create the environment we live in.