Relative-age dating a. relative ages of rocks 1. is the age of rocks and geologic features compared to other rocks and features nearby. 2. the relative age of lower layers of rock is than the relative age of rocks above them.

Use the components to find the direction of the resultant of the three pulls.

All of the following statements about the biosphere are true except: a. light and heat from the sun do not affect the biosphere. b. the biosphere gets resources from earth's crust, hydrosphere and atmosphere. c. like "biology", the name for the biosphere comes from the greek word for life. d. the biosphere includes all living organisms on earth's surface.

The language and religion of france developed from which people? a. the franks b. the gauls c. the anglo-saxons d. the romans