Final answer:
Communication competence involves being able to communicate effectively and efficiently, being spontaneous and rehearsed, and being informative and entertaining.
Step-by-step explanation:
Communication Competence is the impression that public speaking behavior is both: a) Effective and efficient, b) Spontaneous and rehearsed, c) Informative and entertaining, d) Loud and clear. In order to be communication competent, one must be able to effectively and efficiently convey their message while also being spontaneous and rehearsed. Additionally, the communication should be informative and entertaining, and the speaker's voice should be loud and clear to ensure understanding.