Describe the chain of island of japan

"Southwest Islands") or the Ryukyu Arc (Ryūkyū-ko), are a chain of Japanese islands that stretch southwest from Kyushu to Taiwan: the Ōsumi, Tokara, Amami, Okinawa, and Sakishima Islands (further divided into the Miyako and Yaeyama Islands), with Yonaguni the westernmost.

answer; /// i believe that the correct answer is (fossils);

answer; utilitarian;