Question

Based on the map, which of the following countries was least likely to have cultural exchange with japan

Answer 1

korean is an answer of the question

Answer 2

Korea is likely to have cultural exchange with Japan.

Although there is no map and countries listed in your question, and if you check the word map then you can find Korea located near Japan.

You can find cultural exchange between these countries and there are many similarities in cultural aspects which have been found in these countries.

So Korea is the right answer.