Analytical connection

Order Description Choose FOUR (4) of the following pairs and define their meaning, explain their significance, and what connects them together analytically. Think of these as short essays. 1. Slaughterhouse Cases and horizontal combination 2. Russell Conwell and George Washington Plunkitt 3. Tammany Hall and William McKinley 4. Frederick Taylor and ?conspicuous consumption? 5. extractive economy and Promontory Point, Utah 6. Gospel of Wealth and laissez faire