The ideas expressed in the excerpt from Colonel William Eyre most directly emerge from a larger debate over British Parliament’s decision to:
(Choice A) limit westward expansion beyond the Appalachian Mountains.
This selection is supported by Eyre's comments on maintaining trade with distant nations, retaining good relations with indigenous peoples, and advancing settlements carefully through cessions or purchases to avoid conflicts. These concerns link directly to the British government's attempts to regulate expansion after the French and Indian War, particularly with the Proclamation of 1763, which restricted colonial settlement west of the Appalachian Mountains to prevent conflicts with Native Americans.