It would be "<span>(C) Limiting the growth of manufacturing within the North American </span>colonies" that was not an intention of the Proclamation of 1763, since the British did not want the colonial economy to suffer at all.
The third theory, supported by Ross Hassig (1992), states that the decline of Teotihuacan was caused by the deterioration of economic conditions. The last theory was devised by George C. Vaillant (1950) and argues that Teotihuacan dissolved because of an internal revolt against the elites controlling the city.
<span>New England and Middle.</span>