Answer & ExplanationAnswer: [B]
The correct answer is Abhidhamma Pitaka. Abhidhamma Pitaka was composed during the third Buddhist council. The Buddhist councils were held to compile books/Teachings or Whenever a dispute arose between Monks. It was composed by Mogaliputta Tissa. The third Buddhist council was held at Patliputra during the reign of Ashoka. Abhidhamma Pitaka is a compilation of philosophical sayings.