At Walmart, a cultural shift is underway. The company is becoming greener, using wind and solar power, selling organic lettuce, and cutting down on

At Walmart, a cultural shift is underway. The company is becoming greener, using wind and solar power, selling organic lettuce, and cutting down on packaging. How can managers support this shift?  Check all that apply.

o set aside values when the good of the company is at stake

o over communicate company values

o establish a vision for the company

o reward employees when they act in accordance with the company's vision.