AT&T's business campaign not only helped to change public perceptions of the company, it also signaled to employees that AT&T was determined to be a leader in telecommunication services. Which principle of internal branding does this example portray?
A) choosing the right moment to capture employees' attention and imagination
B) furnishing energizing and informative internal communication
C) bringing the brand alive for employees
D) linking internal and external marketing
E) understanding how brand communities work
Answer: D