Which of the Following Led Directly to King Philip's War

Which of the following led directly to King Philip's War?

A) Land-hungry white settlers waged attacks against New England Indian tribes.
B) The Wampanoags were concerned that their ancestral lands were being surrounded by white settlements.
C) The Nipmucs attempted to gain total control over the fur trade with the Europeans.
D) The British violated a trade treaty with the Wampanoags.