Pick up the correct statement from the following:

A$.$ the property of a soil that enables it to become stiff in a relatively short time on standing is called thixotropy

B$.$ the ratio of shear strength in natural state to the remoulded shear strength under undrained conditions, is called degree of sensitivity$.$

C$.$ the difference between the undisturbed shear strength and remoulded shear strength is known remoulding loss

D$.$ the tendency of dense sand to expand on application of shearing load, is known as dilatancy

E$.$ all the above.