Horizontal integration is best illustrated by
(a) andrew carnegie controlling all aspects of the production process
(b) john d. rockefeller eliminating all competing fi rms that produced
the same products
(c) cornelius vanderbilt issuing noncompetitive railroad rebates
(d) john p. morgan artifi cially infl ating the price of his own stocks
(e) henry frick using private detective agencies to break strikes

Why was america’s victory at yorktown among the most significant battles of the american revolution? a. it made the british realize they were fighting a lost cause and soon after, they conceded the war. b. it forced colonists who had so far remained neutral to pick a side and enlist in the war. c. it the continental army remove all british barracks from new jersey. d. it secure france’s military and financial aid for the american cause. e.

Read a report of the paris medical faculty from 1348 about the plague. we can say that the main cause of this pestilence was and is the configuration of the heavens. in 1345, at 1: 00 in the afternoon of march 20th, there was a major conjunction of three planets in the constellation of aquarius. this conjunction, along with others like it and the eclipse caused a deadly corruption of the air around us. what is the most likely reason this document would be important to a historian’s study of the black death? a) it shows the importance of astronomy in medicine today. b) it shows how medicine once differed in paris and london. c) it shows how the plague’s cause was interpreted in the past. d) it shows the desperation to find a cause of the black death.

What is political gerrymandering, what does is accomplish, and why might legislators use this tactic in redistricting