Many organizations, such as Google, Zappos, Salesforce.com, and Yahoo!, are designing the work environment to encourage casual conversations among employees who don’t generally work together. They also are "installing playful prompts, like trivia games, to get workers talking in traditional conversational dead zones, such as elevators." It is thought that __________ demonstrate a form of social support for employees, leading them to put more effort into creative behaviors.
A) high stress work environments
B) low stress work environments
C) low-performance work systems
D) independent
E) high-performance work systems