The water activity of chewing gum ranges from 0.40-0.65. The moisture content of chewing gum ranges from 3-6%. In fact, chewing gum retains its quality for so long that, in most countries, it is not required by law to be labeled with an expiration date.
Meaning: (language) communication by word of mouth. Classified under: Nouns denoting communicative processes and contents. Synonyms: oral communication; speech communication; spoken communication; spoken language; voice communication; language; speech.
Definition of written Communication. Written communication is verbal communication. It accounts for more than 85% of the communication that takes place in any business organization. Written communication is used for many purposes.