(d) The Abhidhamma Pitaka is the last of the three Pitakas constituting the Pali Canon, the scriptures of Theravada Buddhism. Abhidhamma has been variously described as philosophy, psychology, metaphysics, etc.
Sutta Pitaka matches with matters of doctrine and ethics.
The Vinaya Pitaka is a Buddhist scripture, one of the three parts that make up the Tripitaka. Its primary subject matter is the monastic rules for monks and nuns. Mahasanghika matches with members of great community.