The korea strait and the sea of japan

The Korea Strait and the Sea of Japan separate Japan from the mainland.

To add, the Korea Strait is a sea passage between Japan and South Korea, connecting the East China Sea and the East Sea in the northwest Pacific Ocean. The strait is split by the Tsushima Island into the western channel and the Tsushima Strait.

the growing interconnectedness of the world through communication, trade, and the exchange of ideas is an important theme in the history of the 20th and 21st centuries.

explanation:

we need the answer choices to answer the question