I think its the last one but im really not 100% sure. Hope It helped.
Answer:
The answer is multiple form of non verbal communication.
Explanation:
The ability of an object to exist in different forms does not negate its substance material. For example, water can exist <em>as an ice</em>, <em>as a liquid</em> and as <em>a vapour</em>. This existence shows the forms water can exist in even though it still remain water.
In summary, multiple forms of non verbal communication includefacial expression, body gestures, spatial relationship e.t.c
Answer: B. For the most part their enthusiasm is adopted to suit the time and opportunity….
Explanation: