In 2011, Typhoon Nesat struck the Philippines and caused widespread flooding. After hitting the Philippines, Typhoon Nesat was predicted to hit the large city of Hanoi, Vietnam. If Typhoon Nesat had continued along the same path, which development would most likely have reduced its strength before it hit Hanoi.

A. The formation of a low-pressure area south of Bangkok
B. The formation of a high-pressure area south of Bangkok
C. Cool water moving into the sea east of Hanoi
D. Warm water moving into the sea east of Hanoi