Recent Evidence from Very Distant Supernova Explosions Indicates That the Universe

Recent evidence from very distant supernova explosions indicates that the universe is expanding

A) at a decreasing rate, and this will eventually come to a halt with no further expansion or contraction.
B) at an unchanging rate.
C) at a decreasing rate, but without ever coming to a halt (so that it will expand forever) .
D) at a decreasing rate, and this will eventually turn into an overall contraction.
E) at an increasing rate.