What is the location of Oyun Musa, also known as Moses Springs?

A. 20 km north of the Ahmed Hamdi Tunnel in North Sinai
B. 20 km south of the Ahmed Hamdi Tunnel in South Sinai
C. 30 km west of the Ahmed Hamdi Tunnel in East Sinai
D. 10 km east of the Ahmed Hamdi Tunnel in Central Sinai
Answer: 