Use the Fact Situation in Q8 to Answer the Related

Use the fact situation in Q8 to answer the related question that follows. In a lawsuit by Marty and Jonny against Harry for negligence,

A) the fact that Marty was wearing shoes with leather soles may be found to be contributory negligence.
B) the fact that Harry did not shovel his walk or put salt on it will likely not constitute negligence.
C) the fact that Marty and Jonny should have known that Harry's walk was covered in ice is contributory negligence.
D) the fact that Jonny was wearing rubber boots will likely be contributory negligence.
E) the fact that Marty and Jonny should have known that Harry's walk was covered in ice is a voluntary assumption of risk.