The correct answer is B, letter B identifies Asia Minor.
Explanation
The map shows Greece and surrounding regions marked with letters from A to D. Also, the map shows the Ionian, Aegean, and Mediterranean seas. In the letters A, C and D is the Greece territory, and in the letter B is the Asia Minor territory also known as Anatolia. Asia Minor or Anatolia is located to the south of the Black sea and to the east of Greece. Morever, there was located the Ottoman Empire and now this is known asTurkey. According to the above, the correct answer is B.