About what percentage of the U.S. labor force works under union wage contracts?

The Clayton Act was passed in:

a. 1887. b. 1890. c. 1914. d. 1936. e. 1952.

Appropriate fiscal policy in the U.S. in 2009 would attempt to

a. increase taxes. b. decrease aggregate supply. c. increase aggregate demand. d. decrease aggregate demand.