For an object that sinks in a liquid, which of the following statements is true? A. The mass of the object is equal to the mass of the liquid displaced. B. The density of the object is equal to the density of the liquid. C. The specific gravity of the object is equal to the specific gravity of the liquid. D. The buoyant force is equal to the weight of the fluid displaced. E. The volume of the object is equal to the volume of the liquid displaced