Answer:
peninsula
Step-by-step explanation:
The Republic of Korea or Korea is located on the Korean peninsula, which lies between China to the west, although there is no demarcated border between them, and Japan to the east. This region, situated in Asia, particularly the Far East, is politically divided into two areas: North Korea and South Korea.
Bathed by the Pacific Ocean, South Korea has a territorial extension of 99,016 square kilometers, occupying the southern portion of the Korean Peninsula. Its terrain is mountainous and the climate is temperate continental.