A Projectile in Flight Explodes into Several Fragments

Multiple Choice

A projectile in flight explodes into several fragments.The total momentum of the fragments immediately after this explosion:

A) is the same as the momentum of the projectile immediately before the explosion
B) has been changed into kinetic energy of the fragments
C) is less than the momentum of the projectile immediately before the explosion
D) is more than the momentum of the projectile immediately before the explosion
E) has been changed into radiant energy