If Liquid Water Froze at the Same Temperature at Which

Multiple Choice

If liquid water froze at the same temperature at which it is most dense,

A) the surface of temperate-region lakes would tend to freeze before deeper regions.
B) deeper regions of temperate-region lakes would tend to freeze before the surface.
C) no thermocline would form in the summer in temperate-region lakes.
D) the epilimnion would freeze first in temperate-region lakes.