Final answer:
Body language is a form of nonverbal communication that conveys emotions through body position and movement. It is important to consider cultural context when interpreting body language.
Step-by-step explanation:
Body language is a form of nonverbal communication that involves the use of body position and movement to express emotions. It is a way of conveying information about one's emotional state without using words.
For example, crossed arms and furrowed brows can indicate a serious or argumentative attitude, while a smile and open body posture can suggest a friendly and lighthearted conversation.
Research has shown that people are sensitive to the emotional signals conveyed through body language, even if they are not consciously aware of it.
Body language can be interpreted differently in different cultures, so it is important to consider cultural context when analyzing body language.