Ashift in climate changes a forested area with little annual snowfall to an area with snowfall most of the year. natural selection would most likely favor a rabbit with which adaptation
a) increased body fat
b) more powerful legs fur burrowing
c) large ears to release body heat
d) dark coat color

A) increased body fat because they will be adapting to keeping there self warm during the snowfall

as the gila monster consumes the eggs or young of the desert cottontail and gambel's quail, thus its main food supply is only accessible for a restricted time duration every year. however, for this, the gila monsters exhibit three adaptations, which elevate their survival rate in the desert condition.  

first, is that they possess huge bodies, and can consume greater concentrations of food during a small period. secondly, they require to feed infrequently as they can accumulate fat in their tails. ultimately, their rate of metabolism is very low, so that they can burn their reservoirs of fat gradually.  

it depends on how much it could carry.