the armies couldn't be unified to stop an enemy from attakingand made them seem weaker and easier to invade
If he is serious about marrying or loving her, he will marry her at 9am the next morning.
I believe the answer is: Hinduism
One of the reason is because Hinduism is already exist before Buddhism did (Hinduism is considered as the oldest religion in the world)
The other is the foreign influence that come into india was mainly from islamic countries, so islam is much more likely to overtake Hinduism before Buddhism ever will.
Horses were not used until later on in western emigration......They used oxen because they were handy