The direction of an electric field is defined as the direction of the force on a ... - either positive test charge, or a negative test charge
- negative test charge
- positive test charge

An example of environmentally learned behavior is aggressive behavior, i grew up seeing many aggressive people in my life and a slowly started picking up those traits however i was able to call myself out and not give in to those traits.

Answer (d) valerie rides her bike south at 8 kilometers per hour///owen jogs south at 8 kilometers per hour ;

Ibelieve the answer is either b or c, but i'm leaning more towards c.hope my answer has you : )