Final answer:
The exact cause of King Tut's death remains unknown, despite various theories like a chariot accident, murder, or an animal attack. His untimely demise at eighteen led to an unclear line of succession.
Step-by-step explanation:
The cause of King Tut's death has intrigued scholars and the public alike for many years. Although King Tutankhamun died very young, at the age of eighteen, the exact reasons for his death remain a point of speculation and debate among historians. Several theories have been proposed over time, including a chariot accident, a murder by blow to the head, and even an improbable hippopotamus attack. Despite these theories, no conclusive evidence has pinned down one single cause. King Tut's unexpected death led to an unclear line of succession and was followed by his advisor Ay, who took the throne after marrying Tut's widow Ankhesenamun.