Explanation:

• To arrange the given seas from south to north, here's the correct order based on their geographical location:
• Arafura Sea - Located between Australia and New Guinea.
• Java Sea - Situated between the Indonesian islands of Borneo to the north, Java to the south, Sumatra to the west, and Sulawesi to the east.
• Celebes Sea - Positioned to the north of Sulawesi (Indonesia) and to the south of the Sulu Archipelago (Philippines).
• Sulu Sea - Located to the northeast of Borneo and to the southwest of the Philippines.
• The sequence from south to north is: Arafura Sea, Java Sea, Celebes Sea, Sulu Sea.
• The correct option, based on this order, is:
• 4-1-3-2