Read the passage and then answer the question: from north to south, the major islands of Japan follow a gradual curve toward China and Korea. At the top, one finds Hokkaido. South of K+Hokkaido is the largest island, Honshu, where Tokyo, Kyoto, Osaka, and the other major cities of Japan are gathered. The smallest major island, Shikoku, shares the southern end of Honshu with the last and southernmost of the four main islands, Kyushu.

which term best describes the way the passage is organized
A. Problem-solution
B. Spatial
C. Topical
D. Sequential