Harper touches a negatively charged plastic rod to a rubber ball. How are the negative charges distributed on the rubber ball? A They move to the bottom surface of the ball
B They stay on the surface where the rod touches the ball
c They are evenly distributed on the inside of the ball
OD They are evenly distributed on the surface of the bal

i cant see the choices man

the cellphone, they would then know if the killer would have contacted them or always hated them. or if it was a breakup. but if that is not the case, then it would be the clothing. to put in a bullet, it would have to be put in by hands. hands have finger prints which, would have giving you the answer of who done it.

explanation:

are you like autistic or something?

xd