Patricia Is a Defense Attorney

Patricia is a defense attorney. Her job requires her to confront witnesses about the limits of their memory capabilities. In addition, as a defense attorney Patricia is motivated to make the witnesses "slip-up" or even distort their memories of the events her client is being accused of.
-In one particular trial,Patricia is cross-examining an eyewitness to a car accident caused by her client.How should Patricia word her question in order to sway the eyewitness' recall in favour of her client

A) "How fast were the cars going when they smashed into each other?"
B) "How fast were the cars going when they hit each other?"
C) "Did you see any broken glass in the area after the accident?"
D) "Did you see anyone get injured because of the accident?"