Wearing a new pair of shoes is an example of ______.

All of the following contributed to development of motion pictures as a mass medium EXCEPT

A) exposure to light making silver nitrate turn dark. B) persistence of vision in the human eye. C) projecting images on a wall instead of showing them in a personal viewing box. D) television's ability to transmit visual images to another location.

In addition to assuming positive task and social maintenance roles, some members engage in disruptive behavior that prevents a group from achieving its common goal

These behaviors include members who dominate discussions and verbally attack members and their positions. True False