Turkish President Tayyip Erdogan has launched a $15 billion project named “Kanal Istanbul” which runs parallel to Bosphorus Strait will connect:

Question

Accepted Answer

Black Sea & Marmara Sea. C is correct because Kanal Istanbul is designed to connect the Black Sea and the Marmara Sea. A is incorrect because it connects the Black Sea and Red Sea. B is incorrect because it connects the Mediterranean Sea and Black Sea. D is incorrect because it lists three bodies of water when only two are connected.