What is the central idea presented in the introduction to The Way to Rainy Mountain? a.The destiny of the Kiowa people lay in their own hands. b.The journey of the Kiowa people brought only hardship and suffering. c. The legend of the Kiowa people’s origins is that they came through a hollow log into the world. d.The Kiowa people and their history are closely linked to the land across which they journeyed. (I think that it is d.)