Answer:
(b) hair
Step-by-step explanation:
since foot to shoe means foot wears the shoe,
therefore cold cannot wear the hat
neither can ear
now i am tempted to go with none of these since head would be a good option
but hair is also a reliable one as well because hair does wear the hat
yet not everyone has hair (but that may just be the literalist in me)
your answer is hair
hope this helps:)