The melting of Earth's ice caps. (I'm 60% sure :D)
The Earth's major tectonic plates are the African Plate, Antarctic Plate, and Eurasian Plate.
Answer:
According to their accounts, the Catholics may have told the Cayuse that Whitman had caused disease among their people and incited them to attack. Spalding and other Protestant ministers suggested that the Catholics wanted to take over the Protestant mission, which Whitman had refused to sell to them
Explanation:
By the thirteenth century, the political and religious influence of Islam traveled further south because of new trade routes into sub-Saharan Africa and through the work of missionaries.
new trade routes
missionaries
I thinks its d or a hope this helps
