Answer:
Luzon
Among these ethnic groups are Tagalog, Ilocano, Pangasinanian, Pampangueno,Bicolano, Cebuano, Ilongo and Waray. They compromise 90 percent of all Filipinos and are Christians. The Tagalogs live in Manila and in centraland southern Luzon.
Visayas
The Visayas broadly share a maritime culture with strong Roman Catholic traditions merged with cultural elements through centuries of interaction and inter-migrations mainly across the seas of Visayas, Sibuyan, Camotes, Bohol and Sulu and in some secluded areas merged with ancient animistic-polytheistic influences (i.e. Folk Catholicism)
Mindanao
Maranao tribe in Mindanao is the largest of the Muslim cultural-linguistic groups of the Philippines. They live around Lake Lanao on the southern island of Mindanao, and rice farming is their main livelihood, along with metalworking and woodworking handicrafts.
Explanation:
