In which conflict did the British achieve a key victory in 1759 at Quebec City?

The key victory achieved by the British in 1759 at Quebec City refers to the Battle of the Plains of Abraham. This battle was a pivotal engagement during the Seven Years' War, specifically within the context of the struggle for control over North America between the British and the French.

The significance of the battle lies in its outcomes, which had profound implications for the future of colonial North America. The British forces, led by Generals James Wolfe and Louis-Joseph de Montcalm, engaged in a decisive confrontation that resulted in a British victory, leading to the eventual fall of Quebec and, subsequently, British dominance in Canada. This victory marked a critical turning point in the Seven Years’ War, as it set the stage for British territorial expansion at the expense of French colonial holdings in North America.

In contrast, the other options listed are unrelated to this specific historical context. The War of the Pacific occurred much later, centered on territorial disputes in South America. The Battle of Fredericksburg took place during the American Civil War, and the Persian Gulf War occurred in the late 20th century, focusing on conflicts in the Middle East. Each of these battles is tied to different historical events and time periods that do not involve the 175