Which of the following statements about Buddhism is false?

I.Buddhism's main  spread was through  trade.

II.Buddhism has survived because it has amalgamated with local customs in a successful manner.

III.Buddhism resembles Hinduism as it believes that life on earth is an illusion.

IV. Buddhism as Hinduism advocates  that only a few can  achieve ultimate enlightenment.

V.There are  no  distinctions between Taoism, Confucianism and Buddhism.