In the Graph Above,how Can the Change in Infant Mortality

Multiple Choice

In the graph above,how can the change in infant mortality be explained as birth weight increases from 2 to 7 pounds?

A) A larger baby will have more developed organs and thus have greater fitness.
B) A baby closer to 7 pounds will not be able to be delivered safely and thus have higher mortality.
C) A baby closer to 7 pounds will have more developed organs and thus have higher mortality.
D) A baby closer to 7 pounds will have more developed organs and thus have lower mortality.
E) A baby closer to 2 pounds will not be able to be delivered safely and thus have lower mortality.