Research on People's Ability to Quickly Identify Guns Vs

Research on people's ability to quickly identify guns vs. non-guns has shown that:

A) Participants are faster to recognize a tool if they have previously been primed with a Black face.
B) Participants are faster to recognize a weapon if they have previously been primed with a White face.
C) Participants are faster to shoot unarmed Black targets than unarmed White targets.
D) Participants are faster to shoot armed White targets than armed Black targets.