Correct Option (C)
The Mediterranean Sea borders Lebanon and Syria. Both countries are located in Western Asia and possess coastlines along the eastern Mediterranean basin.
Incorrect Options:
Jordan and Iraq do not border the Mediterranean Sea. Jordan is a landlocked country, with its only maritime access being via the Gulf of Aqaba, which connects to the Red Sea. Iraq is also largely landlocked, with its sole coastline on the Persian Gulf, which is part of the Indian Ocean system. Therefore, options including Jordan or Iraq as bordering the Mediterranean Sea are incorrect.