The factors that affect the flow of communication is what element?

There can be either facilitators or barriers to communication. These include power of expression, clarity, coherence, attentiveness, distance, voice or sound levels, relationship and hierarchy, type and quality of the modes of communication and the skill involved in using them.

Explanation:

answer; /// the correct answer to the above statement is (a) because of the decline on native american labor forces;

a. the scene is structured as a dialogue between two characters in their own informal language.