Final answer:
Body language is an important form of non-verbal communication that conveys emotional states and intentions through behaviors like facial expressions and gestures, which can be interpreted differently across cultures.
Step-by-step explanation:
One thing that is true about body language is that it is an expressive form of non-verbal communication, conveying emotions and intentions through physiological behaviors such as facial expressions, gestures, and posture. Different cultures may interpret the same body language differently, with gestures like a thumbs-up being positive in some countries but offensive in others.
Notably, body language is not only a conscious expression but can often be subconscious, revealing emotional states that words might not express.
Facial expressions and gestures are part of the broader category of nonverbal communication, which also includes tone of voice and paralanguage. These nonverbal cues are vital for creating a positive impression and for effective communication in everyday interactions, as well as in professional settings.
Nonverbal communication is symbolic and learned through culture, which means that the same gesture can have different meanings in different cultural contexts. Understanding and being sensitive to this cultural variation in body language is essential for clear and effective communication in multicultural environments.