Like many times before, Suzanne watched her friend Stan's house while he was away on business. In return, he shoveled her walk after it snowed. These behaviors illustrate the norm of__________

Michael has been hitting his peers at school, which can be characterized as relational aggression

Indicate whether this statement is true or false.

In an experiment involving a monkey, it was found (Georgopoulos et al. 1989) that during the few milliseconds prior to a "mental rotation task," minute activity in the motor cortex suggested that individual cells:

A) have time ordered sequences B) have auditory reactions to rotated objects C) have directional preferences D) have three dimensional geometric structures E) respond during any task involving mental rotation