Hypernovae Are

Multiple Choice

Hypernovae are

A) supernovae that occur when two red dwarfs collide.
B) supernovae that occur when 10-solar-mass stars explode.
C) supernovae that occur when stars more massive than 25 solar masses explode.
D) one theory to explain the production of gamma-ray bursters.
E) supernovae that occur when stars more massive than 25 solar masses explode and one theory to explain the production of gamma-ray bursters.