Which part of the economy does Adam Smith refer to as the "invisible hand" in The Wealth of
Nations?
A. the actions of self interested- individuals
B. the degree of government regulation
C. the level of competition between businesses
D. the flow of money

Apoet can make powerful, but subtle statements a) overstatement b) irony c) paradox d) understatement

What two different approaches did the knights of labor and the american federation of labor take in building a union organization? a) the knights of labor accepted only unskilled workers; the american federation of labor accepted only skilled workers. b) the knights of labor accepted skilled and unskilled workers; the american federation of labor accepted only skilled workers. c) the knights of labor refused to accept african american or chinese workers; the american federation of labor accepted all workers. d) the knights of labor accepted workers from a single industry; the american federation of labor accepted workers from several industries.

And the spark struck out by that steed, in his flight, kindled the land into flame with its heat. what do you think he meant