Fall of Constantinople leads to which history

The Fall of Constantinople in 1453 is a seminal event that historians widely consider to mark the end of the Medieval History period and the beginning of the Early Modern era. This event saw the Ottoman Empire conquer the Byzantine capital, effectively ending the last remnant of the Roman Empire and profoundly impacting European trade, politics, and culture.

• A) Diplomatic history: While the fall had significant diplomatic repercussions, it doesn't define the entire historical period.
• C) Cultural history: It certainly influenced cultural shifts, but "Medieval History" is the broader chronological classification it concludes.
• D) Political history: It was a monumental political event, yet "Medieval History" encompasses the larger epoch that concluded with this fall.