Fresh milk has several parts that a farmer can separate and sell. A farmer removes the top layer of fat from fresh milk. Why is the layer of fat on top? A)The fat does not mix well with the other parts of the milk.
B)The fat has a lower density than the other parts of the milk.
C)There is less fat in compared to other parts of the milk.
D)There other parts of the milk come out of the cow before the fat.