How can communicators work to improve their cultural competency?

A) Teach those from other cultures about personal biases
B) Treat everyone the way you would want to be treated
C) Don't be afraid to use humor with those from other cultures
D) Exercise tolerance, flexibility, and respect
E) Promote individualism

D
Explanation: D) To the greatest extent possible, business communications should be respectful of the core principles of any given country or organization or culture.