Which Spanish conquistadore/explorer found no gold but claimed much of the American Southwest for Spain?

If we can't separate our civilized self from our savage self which will take over and why

Mankiw attributes – chapter 1 and his 10 principles – differences in living standards within a countryover time and across countries at a moment in time to: a. the presence or absence of inflation and unemployment.b. the allocation of resources between private markets and the public sector.c. those that have dealt successfully with the efficiency v. equality tradeoff and those that haven’t.d. differences in productivity.e. ones that think at the margin and respond to incentives and those that don’t.

What statement shows that the agreement between the fictional nations of ziberia and deerkey is a free trade agreement?