Wich religion was practiced in oceania before the arrival of europeans

Hello Kgar, the religion that was practiced in Oceania before the arrival of Europeans was animism.

Sequoia national park  /  inyo national forest, california, u.s. mount whitney is the tallest mountain in california, as well as the highest summit in the contiguous united states and thesierra nevada—with an elevation of 14,505 feet (4,421 m).