The presence of a mountain range could isolate the gene pool of the species which would likely change or mutate characteristics may arise in the species. <span />
It's A, Buddhism. The three other religions all follow what happened with Abraham, but in different versions with different stories, to put it short.
It's A. I don't know why, but I got it right, so
Researchers found a total of 138 volcanoes in the West Antarctic Ice Sheet overlying the West Antarctic Rift System, 91 of which had never before been identified. Basically they have never seen those types of volcanoes before.