Final answer:
The French and Indian War, the Proclamation of 1763, and the Stamp Act are tied to British colonial policy in North America, particularly relating to post-war financial recuperation and increased control over the colonies, leading to the American Revolution.
Step-by-step explanation:
The French and Indian War, the Proclamation of 1763, and the Stamp Act are all related to British colonial policy in North America, aligning best with answer choice (c) - They were all related to British colonial policy in North America. These events collectively contributed to escalating tensions between the American colonists and the British government.
The French and Indian War shifted the balance of power in North America and increased Britain's attention towards tighter colonial control to recuperate war expenses. Post-war policies like the Proclamation of 1763 sought to manage colonial expansion and mitigate conflicts with Native Americans by prohibiting settlement west of the Appalachians. Measures such as the Stamp Act were implemented to raise revenue from the colonies, further antagonizing colonists who believed in 'no taxation without representation' and irritating the relationship between the colonies and Great Britain.