Final answer:
A customer who yells "don't ask me why, just do it" has an aggressive communication style, not a passive one.
Step-by-step explanation:
A customer who yells "don't ask me why, just do it" displays an aggressive communication style, rather than a passive one. In a passive communication style, individuals tend to avoid expressing their needs or opinions in an attempt to prevent conflict. They may allow others to make decisions for them and struggle to assert themselves.