The evidence that scientists have about the first inhabitants of the Marianas Islands are the similarities that some vestiges of the islands had with vestiges of Indonesia and the countries of Southeast Asia.
The Marianas Islands are an archipelago formed from the summits of fifteen volcanic mountains in the Pacific Ocean. Politically they belong to the United States, divided between the territories of the Northern Mariana Islands and Guam (or the Southern Mariana Islands).
According to studies and research by experts, it is believed that the first settlers of these islands came from Southeast Asia taking advantage of the air and water currents that allow maritime transit from Asia.
Additionally, vestiges of these two regions have been related due to their similarity and origin.
Learn more about Mariana Islands in: https://brainly.com/question/13103974
#SPJ1