Jack sues Jill in Florida Circuit Court for a personal injury. Jack claims Jill hit him while she was driving carelessly and texting on her cell phone. Jill denies his claim. On what grounds could the judge grant Jack's request for summary judgement on this claim?

a: the judge soesnt thind that jills witnesses are very believable
b:the jury has indicated that it prefers jacks version of the accident
C:many experts believe that texting while driving is likely to cause accidents
D:the evidence in jacks favor is so overwhelming that it would be unreasonable to think otherwise.