From a careful study of the （ ） made by a criminal, the police can tell the height and weight of the person. (foot, print)

From a careful study of the （ ） made by a criminal, the police can tell the height and weight of the person. (foot, print)

A.

feetprints

B.

feeting-prints

C.

footing-prints

D.

footprints

正确答案是D