Which answer choice is a sentence fragment?
A)
The grill sizzled when the chef placed the grilled cheese sandwiches on its
hot, oily surface.
B)
Although he was unsure whether or not he was good enough for the team,
Trey decided to try out anyway.
While Nora had never really considered herself an unhappy woman
because of her nice home and even nicer husband.
D)
Unlike other various creatures of the legend, there is real evidence for the
existence of the creature known as the Yeti.