Suggestive Pattern for writing the answer:
Communication is a societal activity; people in society exchange their thoughts, ideas, feelings, emotions, etc. through different manners depending upon the occasions, context, type of message, background of the interacting persons. For example, when a leader addresses a rally, he/she communicates mainly orally, but just to emphasise certain points, he/she may use gestures or facial expressions also. While teaching in the class, teacher communicates both orally and writing. Sometimes, agreement with a suggestion is indicated by nod of a disagreement may also be shown by moving head in both directions. A warning may be communicated in different ways, orally, in writing or over by facial expression. There are all ways of communication.