To express surprise at something It is a form of non-verbal communication. Our expressions or body language can add enough information that sign language uses them to make conversation easier
Yes, and a part of language (for most people).
You have your own language to ask this question as it makes no sense.
When I use my body language incorrectly, most of the comments I get are just people asking if I'm tired
Because the answer to "why they are being asked", in itself reveals a lot of information. What is your social security number is a question that is no-body's business but one or two authorities etc.
Without language, people can communicate through non-verbal means such as gestures, facial expressions, and body language. They could also use visual symbols, drawings, or signs to convey information. Additionally, actions and behaviors could be used to express thoughts, feelings, and needs.
If you are referring to language-based communication, the obvious answer is BODY language. The question is quite broad, could be "vocal" or "body" or even "smell".
There is insufficient information for us to even begin to understand this question. Please edit the question to include more context or relevant information.
It is body language for "yes".
body language is important not to just to people in newzealand but all around the world it is important to there culture because they are cultural.
Before spoken language, people likely communicated using gestures, facial expressions, and body language to convey messages, emotions, and intentions. They may have also used visual symbols, drawings, and sounds to exchange information and coordinate activities. Over time, these early forms of communication evolved into the diverse spoken languages we have today.
Dogs are not able to learn any human language. Dogs rely on the pitch of people's voices and their body language.