Cold periods lasting from hundreds to milions of years when glaciers cover as much as earth are called

Q4. which are the major components of the environment?

Which summarizes the relationship between density of an element and its distribution in earth? a. the greater an element’s density, the greater the amount of it found in the crust. b. the denser an elements is, the smaller the amount of it earth core. c. the greater an elements density, the smaller the amount of it’s found in the crust

Topographic maps are used to measure a-composition b-movement c-elevation d-texture