Final answer:
Total communication (TC) refers to the combination of verbal and non-verbal cues used to enhance understanding and expression, particularly useful in settings involving individuals with hearing impairments or communication difficulties.
Step-by-step explanation:
Total communication (TC) is best described as C) A combination of verbal and non-verbal communication. This approach recognizes that to effectively communicate, individuals may use a mix of speech, gestures, facial expressions, and sometimes even written communication or sign language. The total communication philosophy supports the use of any and all methods to facilitate understanding and expression, providing a multi-modal way of interacting that can be especially beneficial in educational and therapeutic settings for those who have hearing impairments or communication disorders.
The concept of total communication acknowledges that verbal communication alone can sometimes be insufficient, especially when cultural, gender, age, or individual factors influence communication styles. While some environments like workplaces may emphasize the need for direct, clear communication, they also often require a sense of diplomacy and politeness, which may be more effectively conveyed through a blend of verbal cues and supportive non-verbal communication such as body language and facial expressions.