C would be the answer, that way the cold temperatures won’t penetrate through
Explanation:
During interphase, the cell copies its DNA in preparation for mitosis. Interphase is the 'daily living' or metabolic phase of the cell, in which the cell obtains nutrients and metabolizes them, grows, reads its DNA, and conducts other "normal" cell functions.b This phase was formerly called the resting phase.
point b i think, because you have to see the amount of steepness in the slope.
Its made up of gas and basicaly is a star