Which year did Louis XV give Louisiana to his cousin Carlos III of Spain, after the Seven Years War?

The correct answer, 1762, signifies an important moment in colonial history. During the aftermath of the Seven Years War (known in North America as the French and Indian War), France ceded control of Louisiana to Spain as part of the Treaty of Fontainebleau. This transfer was aimed at compensating Spain for its loss of Florida to Britain and was finalized on November 3, 1762. This change in colonial power had significant implications for the cultural, political, and territorial dynamics of North America and shaped the future development of the region that would eventually become part of the United States.

The other years listed do not align with the specific historical events surrounding the transfer of Louisiana to Spain. 1740 is too early, as it predates the Seven Years War by several years. 1760 is also incorrect, as it falls in the midst of the war and does not correspond to the cession. 1765, while a significant year in its own right, comes after the transfer had already taken place, making it an inaccurate choice for this particular question. Understanding the timing of these events helps contextualize the ongoing territorial struggles during this era of colonial history.