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 "North Korea" and "South Korea" separated 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, it was liberated from Japanese control after WWII, and it was not unified at this time.

Answer:

divided country