What was the main reason for king philip's war?

Tensions between Native Americans and colonists over land.

Explanation:

The war’s immediate cause was Plymouth Colony’s execution of Philip’s soldiers (June 1675), which worsen the long-lasting tensions between Indians and colonists over land claims. In addition to this main cause for war, there were disputes over hunting and fishing areas, interracial discrimination, and English cultural invasion on Native American´s life.

b or c im pretty sure

it was the "4. potsdam" conference that demanded the unconditional surrender of japan, since it was clear that the japanese would continue to find until the very last man otherwise.