Do you think having multiple, competing, currencies would be a good idea? What are the downsides?

How do the various countries in east asia meet their power needs? give specific examples

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.

Giving an address, such as "1000 elysian park avenue, los angeles, .ca, its an example of describing the