A worm would stand a poor chance of being fossilized because . A) worms have been rare during the geologic past
B) worms have no hard parts
C) worms contain no carbon-14
D) all of these

B. Worms have no hard parts

Explanation:

Soft bodied invertebrates, unlike Crustaceans, Insects, and Myriapods, don't have hard parts like exoskeletons, claws, or mandibles that can easily fossilize, nor do they have bones like most Vertebrates  

what are the options