The second choice requires the raising of the Himalayas in a matter of centuries (presumably by having the Indian plate smack into the Asian plate at supersonic speed) without disturbing any of those people in the Indus Valley who were growing their crops, sailing the rivers, and learning to write.
There were no people in the Indus valley at that time. They all drowned in the alleged flood, and Noah's descendent's hadn't spread that far abroad by the time of the great upheaval
Just say no to McCain 2008; he abandoned principle when he caved on habeus corpus