States in the international arena have the right to cite international law and then take justice into their own hands. This is called

The goodness of the fit of a line is measured by the

A) R2 statistic. B) t-statistic. C) unbiased coefficient. D) standard error.

The Fed is unlike other central banks in that it

a. has 12 branches. b. is completely centralized. c. has no real powers. d. also has control over fiscal policy.