The upsurge in single parenthood is entirely confined to minorities

State right-to-work laws

A) prohibit discrimination in hiring. B) force companies to submit to Equal Employment Opportunities Commission arbitration in disputes. C) encourage companies to hire minorities. D) make compulsory union membership illegal.

If actual inflation differs from expected inflation, what is the slope of the Phillips curve?

a. It is horizontal in the short and long run. b. It is upward sloping in the short run and vertical in the long run. c. It is vertical in the short run and upward sloping in the long run. d. It is downward sloping in the short run and vertical in the long run.