How did the geluk school of tibetan buddhism begin and why did it eventually become the dominant school of tibetan buddhism?
“http://www.treasuryoflives.org/biographies/view/Second-Dalai-Lama-Gendun-Gyatso/11114”
“http://www.treasuryoflives.org/biographies/view/First-Dalai-Lama-Gendun-Drub/10687”