Which group was spain’s most important ally?

a. creek indians
b. iroquois confederacy
c. navajo indians

Not the Iroquois Confederacy , the preferred the British.

Not the Navajo Indians, they hated the Spanish after they took their land and kidnapped their people.

This means it was the Creek Indians.

Have a great day! :)

explanation:

japan participated in world war i from 1914 to 1918 in an alliance with entente powers and played an important role in securing the sea lanes in the west pacific and indian oceans against the imperial german navy as the member of the allies.

this question makes no sense dude