Does oil spill more often than not? 15 points!

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.

If the basis of an isosceles trapezoid have lengths of 11 and 26, what is the length of the median?

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