The correct answer is B. Respectfully
Step-by-step explanation:
Assertive communicate takes place when participants can express their points of view and position using clear, precise, and respectful language. This means participants can express themselves without violating other participant's rights or judging them. Besides this, assertive communication means to have an active role rather than allowing others to manipulate, but without manipulating other people. According to this assertive communication treat you and the person you're talking to respectfully because each participant can express honestly his/her point of view but respecting other people.