During the Qin dynasty, Emperor Shi Huangdi relied on aspects of Legalism to strength his rule. How did Shi Huangdi use Legalism to strengthen his rule? Explain your choice.

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.