In which Olympiad of the ancient Olympic games Pankration event was included?

Correct option is D

The Pankration event was introduced in the 33rd Olympiad of the Ancient Olympic Games, held in 648 BCE.

✅ Correct Answer D: 33rd Olympiad (648 BCE)

Explanation:
Pankration was a combat sport that combined elements of wrestling and boxing, with very few rules. It became one of the most popular and demanding events of the Ancient Olympic Games due to its emphasis on strength, skill, and endurance.