Amber and Emmet Were Recently Hired at a Marketing Agency

Amber and Emmet were recently hired at a marketing agency. While Amber is typically in a good mood, Emmet appears to be depressed most of the time.
-The corporate office has determined that the company vision needs tweaking. As their manager, how might you increase the likelihood that Amber and Emmet will accept the change?

A) Arouse emotions and link them to the vision.
B) Demonstrate how the vision will better the company .
C) Evoke empathy for the CEO .
D) Negotiate with them and express anger .
E) Motivate employees by putting them in a good mood .