01. When the demons began to flee, the demigods took advantage of the situation and attacked the demons. Seeing this Vrtrasura rebuked the demigods saying ________

a) There is no use of killing the demons from behind while they are running out of fear

b) One who considers himself a hero should not kill an enemy who is afraid of losing his life

c) Such killing from behind is never glorious and cannot promote one to heavenly planets