Question

the map shows korea after world war ii.
the map makes it clear that after world war ii, korea was a
○ part of china.
○ divided country.
○ part of japan.
○ unified country.

Explanation:

The map explicitly labels two separate entities, North Korea and South Korea, split by the 38th parallel, which was the post-WWII division of the Korean peninsula. The other options are incorrect: Korea was not part of China or Japan after WWII, and it was not unified.

Answer:

divided country.