Which led to revisionist history of the Cold War? A. One historian's retraction of his original orthodox interpretation
B. The availability of once-classified diplomatic and political documents
C. The discovery of Winston Churchill's original Iron Curtain speech
D. The translation of Winston Churchill's Iron Curtain speech into Russian

monopolies  came to the united states with the colonial administration. the large-scale public works needed to make the new world hospitable to old world immigrants required large companies to carry them out. these companies were granted exclusive contracts for these works by the colonial administrators. even after the american revolution, many of these colonial holdovers still functioned due to the contracts and land

read more on -

2b2t

explanation:

2b2t