1. what is a culture and what has couscultures to change over time from the
(cultureculture hearth migration cultural doston)

What does a movement along the demand curve show

What can happen to solar radiation when it enters earths atmosphere? check all that apply 1)it is absorbed by earth. 2)it is reflected by clouds. 3)it is reflected by glacial ice. 4)it is condensed into visible light. 5) is amplified by water molecules.

The layers of earth are based on what two sets of characteristics?