Dawn asks her fitness partner, Kristi, if she wants to do a HIIT workout or a five-mile run. Kristi would really prefer a HIIT workout, but she wants to be friendly and let Dawn do whatever she prefers. She responds, "It doesn't matter to me. Whatever you choose will be great for me." Which statement BEST describes the style of communication Kristi is using in this scenario?

A. • Kristi is using aggressive communication methods.
B. • Kristi is using assertive communication methods.
C. • Kristi is using passive-aggressive communication methods.
D. • Kristi is using passive communication methods.

D. • Kristi is using passive communication methods.